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539 National Standards to Take Effect on March 1
7 hour ago /
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Author：小编
Commencing on March 1, a total of 539 national standards will be formally put into effect. These standards encompass a wide range of domains, including operator interfaces, the application of Beidou technology in agricultural machinery, packaging, storage and transportation, the management of fresh produce in supermarkets, safety color signs, and fire protection valves. Their implementation aims to offer technical support to ensure the protection of public health and property safety.
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