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??? ?????

?? 8??? ??? ?????? ??? ??? ??.

?? ???? ??? ?????? ??? ??? ??? ????: ?? ??, ??, ???, ???, ????.

Professional Standard - Public Safety Standards, ??? ?????

• GA/T 1662-2019 ???? ????? ????? ????? ??-????-????

Jilin Provincial Standard of the People's Republic of China, ??? ?????

• DB22/T 1873-2013 ?? ? ??, ?, ?? ? ?? ?? ?? ????? ??-?? ?? ?? ???

Professional Standard - Environmental Protection, ??? ?????

• HJ 678-2013 ?? ? ?? ??? ?? ????? ?? ??
• HJ 680-2013 ?? ? ??? ? ??, ??, ???, ???? ? ??? ?? ????? ??/?????
• HJ 702-2014 ??????? ??/?????? ?? ?? ??? ? ??, ??, ???, ???? ? ??? ??

Qinghai Provincial Standard of the People's Republic of China, ??? ?????

• DB63/T 1872-2020 ????? ??/?????? ?? ??? ? ?? ? ?? ??
• DB63/T 1871-2020 ????? ??/?? ?? ???? ?? ???? ?? ???? 7?? ?? ?? ??

Shandong Provincial Standard of the People's Republic of China, ??? ?????

• DB37/T 4542-2022 ????? ??-???? ???? ??? ???? ??? ?? ??? ? 6? ?? ??

??:   ????? ???, ????? ?? ????, ??? ?????, ????? ??? ???, ????? ???+, ????? ?? ???, ?? ??????? ???, ????? ???, ????? ??? ????? ???, ????? ??? ???, ????? ?? ??? ??????? ???, ????? ??? ????? ???, ??????? ???? ? ??????? ???, ????? ???? ???,, ????? ??? ????, ????? ??? 50, ????? ???, ??????? ???? ? ??????? ???, ????? ???, ??? ?????.