Pneumatic fluid power - Determination of flow-rate characteristics of components using compressible fluids - Part 2: alternative test methods
Edition 2020-05-01

Buried glass-reinforced plastics (PRV) tanks for the non-pressure storage of domestic heating oils, diesels fuels and kerosene - Alternative and/or additional characteristics and requirements for tanks of capacity up to 10 m³ and test methods.
Edition 2005-10-01

LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
Edition 2015-02-21

Piston-operated volumetric apparatus - Part 7: alternative measurement procedures for the determination of volume - Amendment 1

Fluids for electrotechnical application: Mixtures of gases alternative to SF6

Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - Amendment 1: Revision of qualitative MCS data evaluation, RLOD calculations in the ILS, calculation and interpretation of the RT study, and inclusion of a commercial sterility testing protocol for specific products

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: lining with cured-in-place pipes - Amendment 1 : updated definitions, marking requirements and procedure for alternative expression of flexural test results
Edition 2021-05-26

Fire resistance tests - Part 2: alternative and additional procedures
Edition 2000-06-01

Public transport - Reference data model - Part 10: Alternative Modes
Edition 2022-11-16