

NR10 – Safety in Electrical Installations and Services
(Last amendment on April 29, 2016) 10.1 – OBJECTIVE AND SCOPE 10.1.1 This Regulatory Standard (NR10) establishes the minimum requirements and conditions aiming the implementation of control measures and preventive systems in order to ensure the safety and health of Read More ...

NR12 – Machinery and Work Equipment Safety
(As amended on April 29th, 2016) General Principles 12.1 This Regulatory Standard (NR12) and its annexes provides technical references, basic principles and protective measures to ensure the health and physical integrity of workers and establishes minimum requirements for the prevention Read More ...

NR13 – Boilers and Pressure Vessels
(Last amendment on April 28, 2014) 13.1 Introduction 13.1.1 This Regulatory Standard (NR13) sets the minimum requirements for managing the structural integrity of steam boilers, pressure vessels and their interconnection pipes in aspects related to the installation, inspection, operation and Read More ...