Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 2: Operational requirements (ISO 20421-2:2017)

Die Norm herausgegeben am 20.9.2017

Pigments and extenders - Dispersion procedure for sedimentation-based particle sizing of suspended pigment or extender with liquid sedimentation methods (ISO 20427:2023)

Die Norm herausgegeben am 30.4.2025

Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings) (Endorsed by AENOR in August of 2013.)

Die Norm herausgegeben am 1.8.2013

Plastics and rubber machines - Injection moulding machines - Safety requirements (ISO 20430:2020) (Endorsed by Asociación Espanola de Normalización in August of 2020.)

Die Norm herausgegeben am 1.8.2020

Leather - Tests for colour fastness - Colour fastness to crocking (ISO 20433:2024)

Die Norm herausgegeben am 27.11.2024

System for cable designation

Die Norm herausgegeben am 20.4.2022

HIGH-VOLTAGE FUSES FOR THE EXTERNAL PROTECTION OF SHUNT POWER CAPACITORS

Die Norm herausgegeben am 15.10.1983

HIGH-VOLTAGE FUSES FOR THE EXTERNAL PROTECTION OF SHUNT POWER CAPACITOORS

Korrektur herausgegeben am 15.12.1985

ACCEPTANCE INSPECTION OF CLASS 3 ALTERNATING-CURRENT WATTHOUR METERS.

Die Norm herausgegeben am 20.6.1990

Aerospace series- Round bars, drawn, in aluminium and aluminium alloys- Tolerance class h 11- Diameter 4 mm

Die Norm herausgegeben am 1.2.2002