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Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Service
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| Latest Standards |
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DB61/T 2048-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 5222-2025
Issued on: 2025-10-30 Price(USD): |
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DB61/T 2033-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2038-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 5218-2025
Issued on: 2025-10-30 Price(USD): |
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DB32/T 5224-2025
Issued on: 2025-10-30 Price(USD): |
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DB61/T 2047-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2035-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2051-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2041-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 5221-2025
Issued on: 2025-10-30 Price(USD): |
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DB61/T 2042-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2054-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 2728-2025 Service specification for spectacles optometry and assembling
Issued on: 2025-10-30 Price(USD): |
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DB32/T 5217-2025
Issued on: 2025-10-30 Price(USD): |
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DB61/T 2036-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 5219-2025
Issued on: 2025-10-30 Price(USD): |
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DB61/T 2043-2025
Issued on: 2025-04-18 Price(USD): |
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DB61/T 2050-2025
Issued on: 2025-04-18 Price(USD): |
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DB32/T 5223-2025
Issued on: 2025-10-30 Price(USD): |
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