GB31221-2014

Specifications for observing environs protection of surface meteorological station

气象探测环境保护规范 地面气象观测站

GB 31221-2014 is a current mandatory Chinese national standard for Specifications for observing environs protection of surface meteorological station. It appears in the Environment compliance cluster with a testing methods focus and has an implementation date of Jan 1, 2015.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Requst for the translation or verify source before using this record in a compliance decision.