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  2. DB53/T 282-2009 in English
DB53/T 282-2009 in English

DB53/T 282-2009 in English

VALID

  • Issued on:2009-03-16
  • Implemented on:2009-07-01
  • File Format:PDF
  • Delivery:RFQ
Price(USD)： RFQ
Standard No: DB53/T 282-2009
Document status: VALID
Title in English:
Title in Chinese: 黄龙玉分级
Language: English
File Format: Electronic (PDF)
Delivery: RFQ
Issued on: 2009-03-16
Implemented on: 2009-07-01
ICS Classification: 39.060-Jewellery
Chinese Classification: Y88-Artistic handicrafts
Professional Classification: DB-Provincial Standard
More samples: DL/T 368-2010 YD/T 3934-2021 JJG 21-2008
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