Information technology—Security techniques—Non-repudiation—Part 2: Mechanisms using symmetric techniques

Standard published on 11.10.2021

Cybersecurity technology—Non-repudiation—Part 3: Mechanisms using asymmetric techniques

Standard published on 15.3.2024

ISDN user-network interface data link layer specification and conformance testing method--Part 1:User-network interface data linklayer specification

Standard published on 11.11.1999

ISDN user-network interface data link layer specification and conformance testing method--Part 2:Data link layer protocol conformance testing method

Standard published on 11.11.1999

Safety management regulation of gas-burning appliances for domestic use

Standard published on 27.11.2008

Fire emergency rescue equipment—General technical specifications for hydraulically operated rescue tools

Standard published on 20.8.2021

Mechanical parking systems - General safety requirement

Standard published on 10.1.2011

Cranes and lifting appliances--Technical characteristics and acceptance documents

Standard published on 23.11.1999

Cranes—Operating manual—Part 1:General

Standard published on 7.9.2023

Cranes—Crane operating manual—Part 2:Mobile cranes

Standard published on 21.5.2021