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Mexican Laws in English
A DIAGRAM OF MEXICAN LABOR - HEALTH AND SAFETY
 
(SEE:  related STPS legislation)

 

A Diagram of Mexican Labor - Health and Safety  

Mexican law is codified - absent is the bewildering maze of competing State and Federal regulations for Health and Safety that manufacturers in the U.S. have to contend with.

FEDERAL LABOR LAW - Ley Federal Del Trabajo

There is one Labor Law in Mexico; the Federal Labor Law (Ley Federal del Trabajo or LFT) is based on Article 123 of the Constitution of 1917 and is the direct response to the labor abuses that were one of the principal causes of the Mexican Revolution. Labor is the responsibility of the Secretary of Labor and Social Welfare (Secretaría del Trabajo y Previsión Social - STPS).

LAW OF ALIMENTARY ASSISTANCE FOR WORKERS – published in the DOF Jan. 17, 2011

There are several Regulations of the Federal Labor Law. The Regulation for Occupational Safety, Health, and Environment  (RFSST) based on LFT Article 133, and the Regulation for the Inspection and Application of Sanctions for Violations of Labor Legislation, based on LFT Articles 550, 992, 1008, 1009.

The NOMs (Normas Oficiales Mexicanas - Official Mexican Standards) detail the procedures and formats for the different sections of the RFSST.

In other words, the RFSST is the outline for Health and Safety in the workplace and the NOMs are the rules and procedures for compliance. These NOMs are NOM-STPS. The NOM classification is, as in the example that follows:

STPS = Secretaría del Trabajo y Previsión Social = Secretary of Labor and Social Welfare which is responsible for Labor, Health and Safety.

There is one Labor Law in Mexico; the Federal Labor Law (Ley Federal del Trabajo or LFT) is based on Article 123 of the Constitution of 1917 and is the direct response to the labor abuses that were one of the principal causes of the Mexican Revolution. Labor is the responsibility of the Secretary of Labor and Social Welfare (Secretaría del Trabajo y Previsión Social - STPS).

REGULATION - Regulations are based on a Law or Laws and are created by the Secretary responsible for the Law. In labor legislation the STPS creates the labor Regulations.

NOM (= Norma Oficial Mexicana = Official Mexican Standard) have the force of Law. They are created by the DGN (= Dirección General de Normas) which is under the authority of the Secretary of Economy (Secretaría de Economía = formerly known as SECOFI) The DGN creates National Consultative Committees integrated by experts, both government and private sector who create NOMs or Standards based on the Laws, and Regulations. The NOMs provide you with the details of compliance, procedures, programs, permits. Each NOM has a designation based on the Secretary responsible for oversight of compliance.  Example: NOM-005-STPS-1998 is a Health and Safety standard. All Health and Safety Standards have a different number but the same "STPS" designation.

NOM-005-STPS-1998

NOM = Norma Oficial Mexicana = Official Mexican Standard

005 = the number of this NOM

STPS = Secretaría de Trabajo y Previsión Social Secretary of Labor and Social Welfare

1998 = The year this NOM was published in the DOF

 

POLITICAL CONSTITUTION OF THE UNITED MEXICAN STATES

(CONSTITUCIÓN POLÍTICA DE LOS ESTADOS UNIDOS MEXICANOS)

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ARTICLE 123, PART A

 

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Based on Constitutional Article 123 A

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FEDERAL LABOR LAW

(Ley Federal del Trabajo)

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Based on Article 550, 992, 1008, 1009 of the Labor Law

Based on Article 133 of the Labor Law

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LAW OF SOCIAL SECURITY

Last reform published May 18, 2022

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REGULATION OF THE SOCIAL SECURITY LAW IN MATTERS OF ENROLLMENT, CLASSIFICATION OF COMPANIES, COLLECTION, AND TAXATION.

 

REGULATION OF MEDICAL BENEFITS OF THE MEXICAN INSTITUTE OF SOCIAL SECURITY

GENERAL REGULATION OF LABOR INSPECTION AND APPLICATION OF SANCTIONS

(REGLAMENTO GENERAL DE INSPECCIÓN DEL TRABAJO Y APLICACIÓN DE SANCIONES)   published in the DOF June 17, 2014 – effective September 17, 2014 – last reform published August 23, 2022

 

FEDERAL REGULATION OF OCCUPATIONAL HEALTH AND SAFETY

(REGLAMENTO FEDERAL DE SEGURIDAD Y SALUD EN EL TRABAJO)

Published in the DOF on November 13, 2014 – effective February 13, 2015

 

 

 

 

 

 

 

OFFICIAL MEXICAN STANDARDS

(Normas Oficiales Mexicanas)

BASED ON THE FEDERAL REGULATION OF OCCUPATIONAL HEALTH AND SAFETY

 

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NOM-001-STPS-2008, BUILDINGS, LOCALES, INSTALLATIONS AND AREAS IN THE WORKPLACE – SAFETY CONDITIONS

NOM-001-STPS-2008, EDIFICIOS, LOCALES, INSTALACIONES Y AREAS EN LOS CENTROS DE TRABAJO-CONDICIONES DE SEGURIDAD

Published in the DOF on Nov. 24, 2008 – effective Jan. 26, 2009 – modification of art. 7.1.3 on Sept. 18, 2016

Article 18 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-002-STPS-2010, SAFETY CONDITIONS – FIRE PREVENTION AND PROTECTION IN THE WORKPLACE

NOM-002-STPS-2010, CONDICIONES DE SEGURIDAD - PREVENCION Y PROTECCION CONTRA INCENDIOS EN LOS CENTROS DE TRABAJO Published in the DOF December 9, 2010 –Effective date June 9, 2011 -- 5.11 of this Standard is effective for workplaces with high risk of fire after Jan. 1, 2014. (See Transitional Article 1)

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-003-STPS-1999, AGRICULTURAL ACTIVITIES – USE OF PHITOSANITARY MATERIALS OR PESTICIDES AND MATERIALS OF VEGETABLE NUTRITION OR FERTILIZERS – SAFETY AND HEALTH CONDITIONS

NOM-003-STPS-1999, ACTIVIDADES AGRÍCOLAS-USO DE INSUMOS FITOSANITARIOS O PLAGUICIDAS E INSUMOS DE NUTRICIÓN VEGETAL O FERTILIZANTES-CONDICIONES DE SEGURIDAD E HIGIENE

Published in the DOF on December 28, 1999

Article 67 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-004-STPS-1999, PROTECTION SYSTEMS AND SAFETY DEVICES FOR MACHINERY AND EQUIPMENT USED IN THE WORKPLACES

NOM-004-STPS-1999, SISTEMAS DE PROTECCIÓN Y DISPOSITIVOS DE SEGURIDAD EN LA MAQUINARIA Y EQUIPO QUE SE UTILICE EN LOS CENTROS DE TRABAJO

Published in the DOF on May 31, 1999

Article 20 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-005-STPS-1998, RELATIVA A LAS CONDICIONES DE SEGURIDAD E HIGIENE EN LOS CENTROS DE TRABAJO PARA EL MANEJO, TRANSPORTE Y ALMACENAMIENTO DE SUSTANCIAS QUÍMICAS PELIGROSAS.

NOM-005-STPS-1998, RELATIVE TO THE CONDITIONS OF SAFETY AND HEALTH IN THE WORK PLACE FOR THE HANDLING, TRANSPORT, AND WAREHOUSING OF DANGEROUS CHEMICAL SUBSTANCES.

Published in the DOF on Feb. 2, 1999

Article 22 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-006-STPS-2014, HANDLING AND STORAGE OF MATERIALS – OCCUPATIONAL HEALTH AND SAFETY CONDITIONS.

NOM-006-STPS-2014, MANEJO Y ALMACENAMIENTO DE MATERIALES- CONDICIONES DE SEGURIDAD Y SALUD EN EL TRABAJO

Published in the DOF Sept. 11, 2014 – Took effect April 11, 2015, reform published Dec. 22, 2017 

Article 22 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-007-STPS-2000, AGRICULTURAL ACTIVITIES –INSTALLATIONS, MACHINERY, EQUIPMENT, AND TOOLS – SAFETY CONDITIONS

NOM-007-STPS-2000, ACTIVIDADES AGRÍCOLAS-INSTALACIONES, MAQUINARIA, EQUIPO Y HERRAMIENTAS - CONDICIONES DE SEGURIDAD.

Published in the DOF on March 09, 2001

Article 67 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-008-STPS-2013,  FOREST TIMBER HARVESTING ACTIVITIES AND IN WAREHOUSE AND PROCESSING CENTERS IN THEIR PRIMARY ACTIVITY - OCCUPATIONAL HEALTH AND SAFETY CONDITIONS.

NOM-008-STPS-2013, ACTIVIDADES DE APROVECHAMIENTO FORESTAL MADERABLE Y EN CENTROS DE ALMACENAMIENTO Y TRANSFORMACIÓN EN SU ACTIVIDAD PRIMARIA-CONDICIONES DE SEGURIDAD Y SALUD EN EL TRABAJO

Published in the DOF on October 31, 2013 – effective date October 31, 2015.

Article 67 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-009-STPS-2011, SAFETY CONDITIONS FOR WORKING AT HEIGHTS

NOM-009-STPS-2011, CONDICIONES DE SEGURIDAD PARA REALIZAR TRABAJOS EN ALTURA

Published in the DOF May 6, 2011 – effective Aug. 6, 2011

Article 24 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-010-STPS-2013, CONTAMINATING CHEMICAL AGENTS IN THE WORK ENVIRONMENT – INSPECTION, EVALUATION, AND CONTROL

NOM-010-STPS-2014, AGENTES QUÍMICOS CONTAMINANTES DEL AMBIENTE LABORAL-RECONOCIMIENTO, EVALUACIÓN Y CONTROL

Published in the DOF April 28, 2014  -it took effect April 28, 2016

Article 40 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-011-STPS-2001, HEALTH AND SAFETY CONDITIONS IN WORKPLACES WHERE NOISE IS GENERATED

NOM-011-STPS-2001, CONDICIONES DE SEGURIDAD E HIGIENE EN LOS CENTROS DE TRABAJO DONDE SE GENERE RUIDO

Published in the DOF on June 17, 2002

Article 33 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-012-STPS-2012, HEALTH AND SAFETY CONDITIONS IN THE WORKPLACES WHERE SOURCES OF IONIZING RADIATION ARE HANDLED.

NOM-012-STPS-2012, CONDICIONES DE SEGURIDAD Y SALUD EN LOS CENTROS DE TRABAJO DONDE SE MANEJEN FUENTES DE RADIACION IONIZANTE

Published in the DOF on Oct. 31, 2012 – Effective date March 1, 2013. 

Article 36 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-013-STPS-1993. RELATIVE TO THE HEALTH AND SAFETY CONDITIONS IN THE WORKPLACES WHERE NON-IONIZING ELECTROMAGNETIC RADIATIONS ARE GENERATED.

NOM-013-STPS-1993. RELATIVA A LAS CONDICIONES DE SEGURIDAD E HIGIENE EN LOS CENTROS DE TRABAJO DONDE SE GENEREN RADIACIONES ELECTROMAGNÉTICAS NO IONIZANTES.

Published in the DOF on December 6, 1993

Article 37 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-014-STPS-2000, Occupational exposure to abnormal environmental pressures – Health and safety conditions

NOM-014-STPS-2000, Exposición laboral a presiones ambientales anormales-Condiciones de seguridad e higiene.

Published in the DOF on April 10, 2000 - took effect on June 09, 2000

Article 39 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-015-STPS-2001, ELEVATED OR LOWERED THERMAL CONDITIONS – HEALTH AND SAFETY CONDITIONS

NOM-015-STPS-2001, CONDICIONES TERMICAS ELEVADAS O ABATIDAS-CONDICIONES DE SEGURIDAD E HIGIENE

Published in the DOF on June 14, 2002 – effective Dec. 14, 2002 – Modification made June 11, 2021

Article 38 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-016-STPS-2001, OPERATION AND MAINTENANCE OF RAILROADS – SAFETY AND HEALTH CONDITIONS.

NOM-016-STPS-2001, OPERACIÓN Y  MANTENIMIENTO DE FERROCARRILES-CONDICIONES DE SEGURIDAD E HIGIENE.

Published in the DOF Sept 12, 2001

Article 21 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-017-STPS-2008, PERSONAL PROTECTIVE EQUIPMENT – SELECTION, USE AND HANDLING IN THE WORKPLACE.

NOM-017-STPS-2008, EQUIPO DE PROTECCION PERSONAL-SELECCION, USO Y MANEJO EN LOS CENTROS DE TRABAJO

Published in the DOF on Dec. 09, 2008 – effective Feb. 09, 2009

Article 51 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-018-STPS-2015, HARMONIZED SYSTEM FOR THE IDENTIFICATION AND COMMUNICATION OF HAZARDS AND RISKS FROM HAZARDOUS CHEMICAL SUBSTANCES IN THE WORKPLACE.

NOM-018-STPS-2015, SISTEMA ARMONIZADO PARA LA IDENTIFICACIÓN Y COMUNICACIÓN DE PELIGROS Y RIESGOS POR SUSTANCIAS QUÍMICAS PELIGROSAS EN LOS CENTROS DE TRABAJO

Published October 9, 2015, clarification published November 11, 2015 – this standard takes effect on October 9, 2018

Article 53 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-019-STPS-2011, CONSTITUTION, INTEGRATION, ORGANIZATION AND OPERATION OF THE COMMISSIONS OF HEALTH AND SAFETY

NOM-019-STPS-2011, CONSTITUCION, INTEGRACION,  ORGANIZACION Y FUNCIONAMIENTO DE LAS COMISIONES DE SEGURIDAD

Published in the DOF on April 13, 2011

Article 45 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-020-STPS-2011 CONTAINERS SUBJECT TO PRESSURE, CRYOGENIC CONTAINERS, AND GENERATORS OF STEAM OR BOILERS – OPERATION – SAFETY CONDITIONS

NOM-020-STPS-2011, RECIPIENTES SUJETOS A PRESION, RECIPIENTES CRIOGENICOS Y GENERADORES DE VAPOR O CALDERAS - FUNCIONAMIENTO – CONDICIONES DE SEGURIDAD

Published in the Official Daily of the Federation Dec. 27, 2011  - effective June 27, 2012  - Fifth Transitional article canceled December 1, 2012 – Reform Oct. 19, 2015 clause j) of Art 13.2 cancelled. Modification published March 24, 2017 – effective June 25, 2017

Article 26 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-022-STPS-2015, STATIC ELECTRICITY IN WORKPLACES – SAFETY CONDITIONS.

NOM-022-STPS-2015, ELECTRICIDAD ESTÁTICA EN LOS CENTROS DE TRABAJO-CONDICIONES DE SEGURIDAD

Published in the DOF Nov. 7, 2008 – effective Jan. 7, 2009.

Article 29 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-023-STPS-2012, UNDERGROUND MINES AND OPEN PIT MINES – OCCUPATIONAL HEALTH AND SAFETY CONDITIONS.

NOM-023-STPS-2012, MINAS SUBTERRANEAS Y MINAS A CIELO ABIERTO - CONDICIONES DE SEGURIDAD Y SALUD EN EL TRABAJO

Published in the DOF Oct. 11, 2012 – effective Oct. 11, 2013

Article 2 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-024-STPS-2001, VIBRATIONS- HEALTH AND SAFETY CONDITIONS IN THE WORKPLACE

NOM-024-STPS-2001, VIBRACIONES-CONDICIONES DE SEGURIDAD E HIGIENE EN LOS CENTROS DE TRABAJO

Published in the DOF on January 11, 2002

Article 34 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-025-STPS-2008, CONDITIONS OF ILLUMINATION IN THE WORKPLACE.

NOM-025-STPS-2008, CONDICIONES DE ILUMINACION EN LOS CENTROS DE TRABAJO

Published in the DOF on Dec. 30, 2008– effective March 02, 2009 (Modification made August 20, 2015)

Article 35 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-026-STPS-2008, HEALTH AND SAFETY COLORS AND SIGNS, AND IDENTIFICATION OF RISKS FROM FLUIDS CONDUCTED IN PIPES.

NOM-026-STPS-2008, COLORES Y SEÑALES DE SEGURIDAD E HIGIENE, E IDENTIFICACION DE RIESGOS POR FLUIDOS CONDUCIDOS EN TUBERIAS

Published Nov. 25, 2008 - Effective Jan 25, 2009- 

Article 52 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-027-STPS-2008, WELDING AND CUTTING ACTIVITIES – HEALTH AND SAFETY CONDITIONS.

NOM-027-STPS-2008,ACTIVIDADES DE SOLDADURA Y CORTE-CONDICIONES DE SEGURIDAD E HIGIENE

Published in the DOF on Jan 7, 2009

Article 30 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-028-STPS-2012, SYSTEM FOR THE OCCUPATIONAL ADMINISTRATION – SAFETY IN THE CRITICAL PROCESSES AND EQUIPMENT THAT HANDLE HAZARDOUS CHEMICAL SUBSTANCES.

NOM-028-STPS-2012, SISTEMA PARA LA ADMINISTRACION DEL TRABAJO-SEGURIDAD EN LOS PROCESOS Y EQUIPOS CRITICOS QUE MANEJEN SUSTANCIAS QUIMICAS PELIGROSAS

Published in the DOF Sept. 6, 2012 – effective date June 6, 2014

Article 44 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-029-STPS-2011, MAINTENANCE OF ELECTRICAL INSTALLATIONS IN THE WORKPLACE – SAFETY CONDITIONS.

NOM-029-STPS-2011, MANTENIMIENTO DE LAS INSTALACIONES ELECTRICAS EN LOS CENTROS DE TRABAJO-CONDICIONES DE SEGURIDAD

Published in the Official Daily of the Federation Dec. 29, 2011 – effective date March 29, 2012

Article 31 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-030-STPS-2006, PREVENTIVE SERVICES OF OCCUPATIONAL HEALTH AND SAFETY – FUNCTIONS AND ACTIVITIES

NOM-030-STPS-2009, SERVICIOS PREVENTIVOS DE SEGURIDAD Y SALUD EN EL TRABAJO-FUNCIONES Y ACTIVIDADES

Published in the DOF December 22, 2009 

Article 48 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-031-STPS-2011, CONSTRUCTION – HEALTH AND SAFETY CONDITIONS IN THE WORKPLACE.

NOM-031-STPS-2011,  CONSTRUCCION- CONDICIONES DE SEGURIDAD Y SALUD EN EL TRABAJO

Published in the DOF el 4 de Mayo de 2011 – effective October 4, 2011.

Article 18 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-033-STPS-2015, SAFETY CONDITIONS FOR PERFORMING TASKS IN CONFINED SPACES.

NOM-033-STPS-2015, CONDICIONES DE SEGURIDAD  PARA REALIZAR TRABAJOS EN ESPACIOS CONFINADOS

Published in the DOF on Aug. 31, 2015 – effective November 30, 2015

Article 25 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-034-STPS-2016, SAFETY CONDITIONS FOR ACCESS AND THE CARRYING OUT OF ACTIVITIES OF WORKERS WITH DISABILITY IN THE WORKPLACE,

NOM-034-STPS-2016, CONDICIONES DE SEGURIDAD PARA EL ACCESO Y DESARROLLO DE ACTIVIDADES DE TRABAJADORES CON DISCAPACIDAD EN LOS CENTROS DE TRABAJO

Published in the DOF on July 20, 2016 – Effective Sept. 18, 2016

Article 64 and 65 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-035-STPS-2018, OCCUPATIONAL PSYCHOSOCIAL RISK FACTORS – IDENTIFICATION, ANALYSIS AND PREVENTION. 

NOM-035-STPS-2018, FACTORES DE RIESGO PSICOSOCIAL EN EL TRABAJO-IDENTIFICACIÓN, ANÁLISIS Y PREVENCIÓN

Published in the DOF October 23, 2018 and takes full effect October 23, 2019

Article 43 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-036-1-STPS-2018, OCCUPATIONAL ERGONOMIC RISK FACTORS - IDENTIFICATION, ANALYSIS, PREVENTION AND CONTROL. PART 1: MANUAL LOAD HANDLING.

NOM-036-1-STPS-2018, FACTORES DE RIESGO ERGONÓMICO EN EL TRABAJO-IDENTIFICACIÓN, ANÁLISIS, PREVENCIÓN Y CONTROL. PARTE 1: MANEJO MANUAL DE CARGAS.

Published in the DOF on November 23, 2018 – effective date January 4, 2020

Article 42 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-100-STPS-1994, SAFETY – PRESSURE CONTAINED DRY CHEMICAL POWDER FIRE EXTINGUISHERS – SPECIFICATIONS  NOM-100-STPS-1994,

SEGURIDAD-EXTINTORES CONTRA INCENDIO A BASE DE POLVO QUÍMICO SECO CON PRESIÓN CONTENIDA-ESPECIFICACIONES. 

Published in the DOF on January 08, 1996

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-101-STPS-1994, SAFETY – CHEMICAL FOAM BASED EXTINGUISHERS.

NOM-101-STPS-1994, SEGURIDAD-EXTINTORES A BASE DE ESPUMA QUÍMICA.

Published in the DOF on January 08, 1996

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-102-STPS-1994, SAFETY – CARBON DIOXIDE BASED EXTINGUISHERS- PART 1: CONTAINERS

NOM-102-STPS-1994, SEGURIDAD-EXTINTORES CONTRA INCENDIO A BASE DE BIÓXIDO DE CARBONO-PARTE 1: RECIPIENTES.

Published in the DOF on January 10, 1996 Effective date January  11, 1996

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-103-STPS-1994, SAFETY – PRESSURIZED WATER BASED FIRE EXTINGUISHERS

NOM-103-STPS-1994, SEGURIDAD-EXTINTORES CONTRA INCENDIO A BASE DE AGUA CON PRESIÓN CONTENIDA.

Published in the DOF on January 10, 1996 Effective date January  11, 1996

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-104-STPS-2001, EXTINGUISHING AGENTS – AMMONIUM MONOPHOSPHATE BASED DRY CHEMICAL POWDER, TYPE ABC

NOM-104-STPS-2001, AGENTES EXTINGUIDORES-POLVO QUÍMICO SECO TIPO ABC A BASE DE FOSFATO MONO AMÓNICO

Published in the DOF on April 17, 2002 – effective date June 16, 2002

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-106-STPS-1994, SAFETY – EXTINGUISHING AGENTS – TYPE BC SODIUM BICARBONATE BASED DRY CHEMICAL POWDER.

NOM-106-STPS-1994, SEGURIDAD -AGENTES EXTINGUIDORES -POLVO QUÍMICO SECO TIPO BC, A BASE DE BICARBONATO DE SODIO.

Published in the DOF on January 11, 1996 – effective date Jan. 12, 1996

Article 19 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-113-STPS-2009, SAFETY – PERSONAL PROTECTIVE EQUIPMENT – PROTECTIVE FOOTWEAR – CLASSIFICATION, SPECIFICATIONS AND TESTING METHODS.

NOM-113-STPS-2009, SEGURIDAD-EQUIPO DE PROTECCION PERSONAL-CALZADO DE PROTECCION-CLASIFICACION, ESPECIFICACIONES Y MÉTODOS DE PRUEBA

Published in the DOF December 22, 2009 – Modification published in the DOF December 24, 2010  

Article 51 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-115-STPS-2009, SAFETY – PERSONAL PROTECTIVE EQUIPMENT – PROTECTIVE HELMETS – CLASSIFICATION, SPECIFICATIONS AND TESTING METHODS

NOM-115-STPS-2009, SEGURIDAD-EQUIPO DE PROTECCION PERSONAL-CASCOS DE PROTECCION-CLASIFICACION, ESPECIFICACIONES Y METODOS DE PRUEBA

Published in the DOF December 22, 2009 – Effective December 22, 2010 – Modification published in the DOF December 24, 2010 – Articles 10.1.1 and 10.1.2 effective January 1, 2012. Modification published June 7, 2013.

Article 51 of the Federal Regulation of Occupational Health and Safety

 

 

NOM-116-STPS-2009, SAFETY – PERSONAL PROTECTIVE EQUIPMENT – ANTI-NOXIUS PARTICULATE NEGATIVE PRESSURE AIR PURIFYING RESPIRATORS – SPECIFICATIONS AND TESTING METHODS.

NOM-116-STPS-2009, SEGURIDAD-EQUIPO DE PROTECCION PERSONAL-RESPIRADORES PURIFICADORES DE AIRE DE PRESION NEGATIVA CONTRA PARTICULAS NOCIVAS-ESPECIFICACIONES Y METODOS DE PRUEBA

Published in the DOF December 22, 2009 – Effective date Dec. 22, 2010 – Modification published in the DOF December 24, 2010 – effective Dec. 24, 2010 – (The certification referred to in 8.11 and 8.12 took effect January 1, 2012) Modification published 24-03-2017 – took effect 25-03-2017

Article 51 of the Federal Regulation of Occupational Health and Safety

 

 

 

 

 

 

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