Aluminium oxide used for the production of aluminium - Determination of particles passing a 20 micrometre aperture sieve
Edition 2014-05-30

Small-bore connectors for liquids and gases in healthcare applications Part 20: Common test methods
Edition 2021-05-18

PVC easel DN 20 for building extensions
Edition 2016-03-07

Steel transportable container for 16 kg and 20 kg of liquefied petroleum gas (LPG) - Visual selection of use conditions in bases of potting - Requirements
Edition 2017-06-26

Plugs and socket-outlets for household and similar purposes up to 20 A/250 V AC - Standardization
Edition 2012-09-19

Implants for surgery - Metallic components Part 9: Requirements for 35-cobalt 35-nickel 20 chromium 10 molybdenum alloy forgings
Edition 2020-11-11

Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire with shock at a temperature of at least 830°C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm
Edition 2019-08

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
Edition 2018-07

Magnetic materials – Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
Edition 2022-06

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
Edition 2020-01