GOST EN 1163-2024

Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 6. Residual current operated protective devices in TT, TN and IT systems

Lead-acid batteries for propulsion power of lightweight vehicles. General requirements and methods of test

Primary batteries. Part 3. Watch batteries. General specifications and testing

Conformity assessment. Procedure for obligatory confirmation of product compliance to requirements of technical regulation of the Customs union 'On the safety of products of light industry'

Urea for industrial use. Determination of colourity of formaldehyde solution in Hasen's units (platinum-cobalt scale)

Information Technology. Biometrics. Biometric performance testing and reporting. Part 2. Testing methodologies for technology and scenario evaluation