T/CQCAA 0014-2024
Active
Group standards
T/CQCAA 0014-2024 Green product evaluation and precious metal jewelry
T/CQCAA 0014-2024 Green product evaluation and precious metal jewelry
Price:
$ 20.00
Basic Information
Standard Code:
T/CQCAA 0014-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Jewelry
Publish Date:
2024-10-23
Implement Date:
2024-11-22
Scope
Main technical content: The evaluation indicators are selected from the perspectives of resource and energy utilization efficiency, performance parameters, control of toxic and harmful substances, recycling rate, climate and environmental impact, and impact on human health. The focus should be on the green attributes of the product throughout its entire life cycle, including resources, energy, environment, recycling, and comprehensive utilization. Key indicators and key process links with great impact and high attention are selected as evaluation points; at the same time, the evaluation indicators cover the defined product life cycle, and a combination of quantitative and qualitative methods is used for evaluation
Development Information
Related Standards
GB/T 9288-1998
Replaced
GB/T 17832-1999
Replaced
GB/T 17832-1999 Determination of silver in silver jewellery alloys—Volumetric (potentiometric) method using potassium bromide
GB/T 11887-2000
Replaced
GB/T 11887-2000 Jewellery-Fineness of precious metal alloys and designation
GB/T 18043-2000
Replaced
GB/T 18043-2000 Precious metal jewellery content non-damaged test method—X-ray fluorescence spectrometry
GB/T 18303-2001
Replaced
GB/T 18303-2001 Color grading of polished diamond by visual matching
GB/T 11886-2001
Replaced