Provision of services - Part 3: Management of Performance Measurement - Guidance on the mechanism to measure performance as part of service contracts
Edition 2021-04-14

Wind turbines - Protective measures - Requirements for design, operation and maintenance
Edition 2005-04-13

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods
Edition 2012-10-10

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment
Edition 2013-09-18

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances
Edition 2013-10-02

Railway applications - Fixed Installations - Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit
Edition 2021-09-29

Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air - Requirements and test methods
Edition 2011-07-20

Railway applications - Fixed installations - Process, protective measures and demonstration of safety for electric traction systems
Edition 2019-04-10

General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair
Edition 2021-05-19

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures
Edition 2011-03-30