Acoustics. Stationary audible warning devices used outdoors. Field measurements for determination of sound emission quantities.

Standard published on 15.6.2000

Liming materials. Determination of calcium content. Oxalate method.

Standard published on 29.1.2002

Plastics piping systems for non-pressure underground drains and sewers. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). General requirements and performance characteristics.

Standard published on 6.11.2025

Plastics piping systems for non-pressure underground drains and sewers. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for pipes and fittings with smooth internal and external surface and the system, Type A.

Standard published on 9.10.2025

Tracked Changes. Plastics piping systems for non-pressure underground drains and sewers. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for pipes and fittings with smooth internal and external surface and the system, Type A.

Standard published on 16.10.2025

Plastics piping systems for non-pressure underground drains and sewers. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B.

Standard published on 9.10.2025

Tracked Changes. Plastics piping systems for non-pressure underground drains and sewers. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B.

Standard published on 23.10.2025

Road vehicles. Ignition coils. Electrical characteristics and test methods.

Standard published on 15.10.1999

Non-destructive testing. Acoustic emission. Equipment characterization. Equipment description.

Standard published on 15.3.2001

Non-destructive testing. Acoustic emission testing. Equipment characterisation. Verification of operating characteristics.

Standard published on 21.10.2021