Polyethylene structure-wall piping systems for underground usage—Part2: Polyethylene spirally enwound structure-wall pipes

Standard published on 29.12.2017

Polybutene (PB) piping systems for hot and cold water installations—Part 1: General

Standard published on 19.11.2020

Polybutene (PB) piping systems for hot and cold water installations—Part 2: Pipes

Standard published on 19.11.2020

Polybutene (PB) piping systems for hot and cold water installations—Part 3: Fittings

Standard published on 19.11.2020

Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system

Standard published on 19.11.2020

Micrographics--Quality control of graphic COM recorders--Part 1:Characteristics of the test frames

Standard published on 15.3.2004

Micrographics--Quality control of graphic COM recorders--Part 2:Quality criteria and control

Standard published on 15.3.2004

Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 1:Characteristics of the test images

Standard published on 15.3.2004

Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 2:Quality criteria and control

Standard published on 15.3.2004

Operating procedure of livestock and poultry slaughtering — Cattle

Standard published on 28.12.2018