T/DDBYSXH 002-2020 Active Group standards

T/DDBYSXH 002-2020 Water Magnesium Jade Identification

T/DDBYSXH 002-2020

Publish Date: 2020-09-01 Implement Date: 2020-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/DDBYSXH 002-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food fermentation and brewing

ICS Name: Jewelry

Publish Date: 2020-09-01

Implement Date: 2020-10-01

Scope

Main technical content: This standard specifies the terms and definitions of hydromagnesite, rock names, identification characteristics and methods, naming principles, weighing, jewelry marking, and identification certificates. This standard is applicable to the identification of hydromagnesite raw materials and finished products.