ISO 20819-1:2020 EN 32419357
Plastics — Wood-plastic recycled composites (WPRC) — Part 1: Specification
现行
发布日期 :
2020-04-16
实施日期 :
ISO 20819-2:2023 EN 9b8db26e
Plastics — Wood-plastic recycled composites (WPRC) — Part 2: Test methods
现行
发布日期 :
2023-02-09
实施日期 :
ISO 20851:2017 EN a51c3e84
Synthetic rubber latex — Examination for microorganisms
现行
发布日期 :
2017-08-08
实施日期 :
ISO 20911:2020 EN e76fc6aa
Radio frequency identification (RFID) tyre tags — Tyre attachment classification
现行
发布日期 :
2020-04-20
实施日期 :
ISO 20965:2021 EN 24cdccfa
Plastics — Determination of the transient extensional viscosity of polymer melts
现行
发布日期 :
2021-04-07
实施日期 :
ISO 20975-2:2018 EN b55cf92d
Fibre-reinforced plastic compositess — Determination of laminate through-thickness properties — Part 2: Determination of the elastic modulus, the strength and the Weibull size effects by flexural test of unidirectional laminate, for carbon-fibre based systems
现行
发布日期 :
2018-08-16
实施日期 :