Railway applications. Rolling stock. Requirements for non-destructive testing on running gear in railway maintenance. Wheelsets.

Standard published on 24.4.2018

Harmonized system of quality assessment for electronic components. Sectional specification: quartz crystal controlled oscillators (capability approval).

Standard published on 15.8.1993

Specification for harmonized system of quality assessment for electronic components. Blank detail specification: quartz crystal controlled oscillators (capability approval).

Standard published on 15.5.1995

Stationary source emissions. Manual and automatic determination of velocity and volume flow rate in ducts. Manual reference method.

Standard published on 31.3.2013

Stationary source emissions. Manual and automatic determination of velocity and volume flow rate in ducts. Automated measuring systems.

Standard published on 31.3.2013

Ambient air. Standard method for measurement of NO₃^-, SO₄^2-, Cl^-, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters.

Standard published on 30.8.2017

Aluminium and aluminium alloys. Hot-rolled armour plates in weldable aluminium alloy. Technical delivery conditions.

Standard published on 31.3.2017

Tools for moulding. Sprue pullers.

Standard published on 7.1.2004

Tools for moulding. Tool specification sheet for injection moulds.

Standard published on 29.2.2016

Materials obtained from End-of-Life Tyres. Determination of specific requirements for sampling and determination of moisture content using the oven-dry method.

Standard published on 3.12.2024