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GBZ 2.1-2019 Occupational Exposure Limits for Hazardous Agents in the Workplace Part 1: Chemical Hazardous Agents
Jan 31, 2023
EN
Updates: On November 28, 2022, the National Health Commission of the People's Republic of China (NHC) announced to amend GBZ 2.1-2019 Occupational Exposure Limits for Hazardous Agents in the Workplace Part 1: Chemical Hazardous Agents. The amendment takes effect the same day it was released. GBZ 2.1-2019 is a compulsory national standard concerning occupational exposure limits for chemical hazardous agents on workplace, which is set to come into effect on 1 April, 2020. This standard has set occupational exposure limits for 358 hazardous chemicals, 49 kinds of dust and 3 biological agents(Beauveria bassiana & Subtilisins).This standard is applicable to the design of industrial hygiene and various workplaces existing or generating chemical hazards. It is made for the purpose of the monitoring, assessing and controlling of the hygiene and working conditions, exposure degree of chemical agents for workers, leakage of production facilities and the effect of protective measures on workplace, apart from the supervision purpose on occupational health. This standard is not applicable to unprofessional contact.
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T/CSTM 00637-2022 Electroplating-silver Effect Coatings
Dec 07, 2022
EN
The group standard ‘T/CSTM 00637-2022 Electroplating-silver Effect Coatings’ (hereinafter referred to as the Standard), which prescribes the requirements the electroplating-silver effect coatings should conform to in China, was made public and took effect on November 29, 2022. The Standard specifies the terms and definitions, the product classification, the requirements, the test method, the inspection rules, the marks, packaging and storage, etc., for electroplating-silver effect coatings. It is applicable to the coating products with the simulated electroplating-silver effect, and such products are mainly used in the decoration of surfaces for electronics, automotive interior parts, etc. For the electroplating-silver effect coatings in other fields, refer to this Standard.
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List of New Pollutants for Priority Management (2022 Draft)
Sep 30, 2022
EN
On September 27, 2022, the Chinese Ministry of Ecology and Environment released a notice to solicit public comments for the Draft List of New Pollutants for Priority Management (2022) (hereinafter referred to as “2022 Draft”). The 2022 Draft contains 14 types of new pollutants, specifying their names, CAS numbers and major environmental risk control measures. Comments are welcome before October 28, 2022.The 2022 Draft recategorizes the 23 of 28 types of new pollutants listed in the 2021 Draft into the above 14 types. It deletes the following 5 types, i.e., dioxins, formaldehyde, ethanal, tetrachloroethylene and trichloroethylene. In addition, the 2022 Draft provides more detailed information for chemical identification (i.e., CAS number).
