Normy GB - Čínské národní normy - strana 494

Connectors for frequencies below 3 MHz for use with printed boards—Part 12:Detail specification for dimensions,general requirements and tests for a range of sockets designed for use with integrated circuits

Norma vydána dne 30.12.2011

Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment

Norma vydána dne 29.6.2007

Connectors for frequencies below 3 MHz for use with printed boards—Part 2:Detail specification for two-part connectors with assessed quality,for printed boards,for basic grid of 2.54 mm with common mounting features

Norma vydána dne 31.12.2015

Connectors for frequencies blow 3MHz for use with printed boards—Part 7:Detail specification for connectors,8-way,including fixed and free connectors with common mating features, with assessed quality

Norma vydána dne 4.12.2002

Composite material strips of precious metals and their alloys

Norma vydána dne 19.11.2020

Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method

Norma vydána dne 12.9.2006

Land mobile communication system requirements using multi-channel access techniques without a central controller

Norma vydána dne 29.6.2007

Classification and codes for forestry resources--Tree diseases

Norma vydána dne 12.8.1994

Technical regulation for afforestation by aerial sowing

Norma vydána dne 28.12.2018

Technical regulations for setting apart hills including sand area for tree growing

Norma vydána dne 28.12.2018