DB22/T 3640-2024 (Англоязычная версия) Classification and assessment of safety production standardization of industrial and trade enterprises - Стандарты и спецификации PDF

DB22/T 3640-2024
Classification and assessment of safety production standardization of industrial and trade enterprises (Англоязычная версия)

Стандартный №
DB22/T 3640-2024
язык
Китайский, Доступно на английском
Дата публикации
2024
Разместил
Jilin Provincial Standard of the People's Republic of China
Последняя версия
DB22/T 3640-2024

DB22/T 3640-2024 История

  • 2024 DB22/T 3640-2024 Classification and assessment of safety production standardization of industrial and trade enterprises
Classification and assessment of safety production standardization of industrial and trade enterprises



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