GB/T 3135-1982
abolished_transferred
T/CPCIF 0066-2020
Active
Group standards
T/CPCIF 0066-2020 regenerated tin oxide
T/CPCIF 0066-2020 regenerated tin oxide
Price:
$ 20.00
Basic Information
Standard Code:
T/CPCIF 0066-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Oxide
Publish Date:
2020-11-10
Implement Date:
2021-02-11
Scope
Scope: This document specifies the classification, requirements, test methods, inspection rules, marking, labeling, packaging, transportation, and storage of recycled tin dioxide. This document is applicable to tin-containing wastewater and sludge recovered through resource recycling in the printed circuit board (PCB) industry and electroplating industry; Main technical content: Project Requirements: Dry product Water-soluble tin dioxide Type I Type II Type III Type I Type II Type III Tin dioxide (calculated as Sn) w/% ≥ 60.0 50.0 40.0 28.0 23.0 13.0 Water content w/% ≤ 0.3 0.5 0.8 35.0 45.0 50.0 Lead (Pb) / (mg/kg) ≤ 300 300 300 50 100 100 Arsenic (As) / (mg/kg) ≤ 100 100 100 20 30 30
Development Information
Related Standards
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Abolished
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GB/T 3502-1983
Abolished
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GB/T 5236-1985
abolished_transferred
GB/T 5236-1985 Antimony trisulfide
GB/T 7315.1-1987
abolished_transferred
GB/T 7315.1-1987 Methods for chemical analysis of vanadium pentoxide—The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
GB/T 7315.2-1987
abolished_transferred