Guide to preparation of microfilm and other microforms that may be required as evidence
Edition 2002-03-26

Air quality. Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
Edition 2002-09-12

Specification for approval testing of welders when welding procedure approval is not required. Fusion welding of steel
Edition 1982-11-30

Loran-C receivers for ships. Minimum performance standards. Methods of testing and required test results
Edition 1991-11-29

Fixed inductors for electromagnetic interference suppression. Blank detail specification. Inductors for which safety tests are required
Edition 2024-01-24

Ventilation for buildings. Components/products for residential ventilation. Required and optional performance characteristics
Edition 2021-04-21

Functional safety. Safety instrumented systems for the process industry sector. Guidance for the determination of the required safety integrity levels
Edition 2017-05-22

Safety of machinery Human body measurements - Principles for determining the dimensions required for access openings
Edition 2014

Methods of testing child restraints Determination of the force required to adjust a harness
Edition 2014

Functional Safety - Safety instrumented systems for the process industry sector Guidance for the determination of the required safety integrity levels
Edition 2018