Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method
Edition 2017-02-18

BS ISO 4586-8. High-pressure decorative laminates (HPL, HPDL). Sheets based on thermosetting resins (Usually called Laminates). Part 8. Classification and specifications for alternative core laminates
Edition 2015-03-12

BS ISO 4586-8. High-pressure decorative laminates (HPL, HPDL). Sheets based on thermosetting resins (Usually called Laminates). Part 8. Classification and specifications for alternative core laminates
Edition 2017-02-21

BS IEC 63360. Fluids for electrotechnical application: Mixtures of gases alternative to SF₆
Edition 2022-03-30

BS EN ISO 16140-2 AMD 1. Microbiology of the food chain. Method validation. Part 2. Protocol for the validation of alternative (proprietary) methods against a reference method
Edition 2023-07-24

BS EN IEC 63359 Fluids for electrotechnical application: Specifications for the re-use of mixtures of gases alternative to SF6
Edition 2024-02-23

BS EN ISO 8655-7:2022/Amd 1 Piston-operated volumetric apparatus. Part 7: Alternative measurement procedures for the determination of volume. Amendment 1
Edition 2024-01-08

High-pressure decorative laminates (HPL). Sheets based on thermosetting resins (usually called laminates). Classification and specifications for alternative core laminates
Edition 2018-01-04

Materials and articles in contact with foodstuffs. Plastics. Alternative test methods to migration into fatty food simulants by rapid extraction into iso-octane and/or 95 % ethanol
Edition 2002-10-14

Fire resistance tests. Alternative and additional procedures
Edition 1999-11-15