Normy GB - Čínské národní normy - strana 450

Transformers and inductors for use in electronic and telecommunication equipment - Part 3Sectional specification for power transformers on the basis of the capability approval procedure

Norma vydána dne 31.12.2012

Transformers and inductors for use in electronic and telecommunication equipment - Part 4: Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure

Norma vydána dne 31.12.2012

Junction-to-case thermal resistance test methods of packages for semiconductor integrated circuits

Norma vydána dne 30.12.1993

Solid-polyethene insulated flexible radio-frequency cables

Norma vydána dne 17.12.2013

General technical specification for eye and face protector

Norma vydána dne 28.12.2023

Feng-flavour Chinese spirits

Norma vydána dne 19.1.2007

National Food Safety Standard for the Use of Nutritional Fortification Substances in Foods

Norma vydána dne 15.3.2012

National food safety standard - General hygienic standard for food production

Norma vydána dne 24.5.2013

National food safety standard - General hygienic regulation for food production
K dispozici od: září 2026

Norma vydána dne 2.9.2025

Limited concentrations of radioactive materials in foods

Norma vydána dne 22.2.1992