This standard specifies the atmospheric exposure test methods and selection guidelines for mechanical products (hereinafter referred to as products) and components in cold environments. This standard is applicable to the exposure test of mechanical products and their components under the cold environmental conditions specified in GB/T 14092.2-2009. This standard does not apply to exposure tests of products in industrial atmospheric environments and explosive gas mixtures in cold areas, as well as in special environments such as oceans, ships, and mines.
JB/T 7575-2013 Referenced Document
GB/T 14092.2-2009 Environmental condition for machinery products.Cold
GB/T 9286-1998 Paints and varnishes--Cross cut test for films
JB/T 7575-2013 history
2013JB/T 7575-2013 Tests and guidance of atmospheic exposure of cold environment for machinery products and parts
1994JB/T 7575-1994 Guideline for weather exposure test method for mechanical products and components in cold environment