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Position: Chinese Standard in English/DB37/T 2952-2017
DB37/T 2952-2017   Diamond Color Grading (English Version)
Standard No.: DB37/T 2952-2017 Status:abolished remind me the status change

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Language:English File Format:PDF
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Implemented on:2017-5-14 Delivery:
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Standard No.: DB37/T 2952-2017
English Name: Diamond Color Grading
Chinese Name: 钻石颜色分级
Chinese Classification: Y88    Artistic handicrafts
Professional Classification: DB    Provincial Standard
Issued by: Shandong Bureau of Quality and Technical Supervision
Issued on: 2017-04-14
Implemented on: 2017-5-14
Status: abolished
Abolished on:2022-03-15
Language: English
File Format: PDF
本标准规定了天然钻石颜色分级的术语和定义、仪器设备、检验步骤、检验结果的表述等。
本标准适用于天然的无色至浅黄（褐、灰）色系列未镶嵌抛光钻石的颜色分级。镶嵌钻石和合成钻石可参照本标准执行。
Referred in DB37/T 2952-2017:
*GJB 2497-1995 Test method for satellite structures
*QJ 2322A-2006 General specification for spacecraft control system
*QJ 2322-1992 General specification for satellite tracking system
*GJB 2703A-2006 General specification for thermal control system for spacecrafts
*T/CAQI 161-2020 Technical specifications of dishwashers suitable for Chinese kitchens
*GJB 1416A-2017 General specification for spacecraft control system
*GJB 2787A-2019 Specification for propulsion system of spacecraft
*GJB 3862-1999 Interfaces of satellite and launch vehicle
*GJB 2998-1997 Mark of satellite products
*GJB 2831A-2009 General specification for hermetically sealed Nickel-Hydrogen rechargeable cells in spacecraft
*GJB 2787-1996 General specification for satellite propulsion system
*GJB 7358-2011 General technical requirements of hoisting,turning,parking,transportation and storage for spacecraft
*GJB 7238-2011 Pedigree for satellite fairing
*GJB 7061-2010 Interface requirement between launch site system and satellite system
Code of China
Standard
DB37/T 2952-2017  Diamond Color Grading (English Version)
Standard No.DB37/T 2952-2017
Statusabolished
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on2017-5-14
Deliveryvia email in business day
Detail of DB37/T 2952-2017
Standard No.
DB37/T 2952-2017
English Name
Diamond Color Grading
Chinese Name
钻石颜色分级
Chinese Classification
Y88
Professional Classification
DB
ICS Classification
Issued by
Shandong Bureau of Quality and Technical Supervision
Issued on
2017-04-14
Implemented on
2017-5-14
Status
abolished
Superseded by
Superseded on
Abolished on
2022-03-15
Superseding
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
DB37/T 2952-2017, DB37 2952-2017, DB37T 2952-2017, DB37/T2952-2017, DB37/T 2952, DB37/T2952, DB372952-2017, DB37 2952, DB372952, DB37T2952-2017, DB37T 2952, DB37T2952
Introduction of DB37/T 2952-2017
本标准规定了天然钻石颜色分级的术语和定义、仪器设备、检验步骤、检验结果的表述等。
本标准适用于天然的无色至浅黄（褐、灰）色系列未镶嵌抛光钻石的颜色分级。镶嵌钻石和合成钻石可参照本标准执行。
Contents of DB37/T 2952-2017
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Keywords:
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