GB/T 15678-1995
Replaced
GB/T 23517-2022
Active
National standards
GB/T 23517-2022 Ruthenium on carbon catalyst
GB/T 23517-2022 Ruthenium on carbon catalyst
Basic Information
Standard Code:
GB/T 23517-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precious metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2022-03-09
Implement Date:
2022-10-01
Pages:
16 pages
Scope
This document specifies the grades, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents, and order form content of ruthenium carbon.
This document is applicable to ruthenium carbon used in fine chemicals, pharmaceuticals, environmental treatment, and other hydrogenation reduction processes.
Development Information
Replace the following standards
Referenced Standards
GB/T 10722-2003 Carbon black—Determination of total and external surface area by nitrogen adsorption
GB/T 10722-2014 Carbon black—Determination of total and external surface area—Nitrogen adsorption test method
HG/T 5199-2017 The method of testing the activity of a ruthenium-based carbon catalyst for the hydrogenation of pyridine to piperidine
YS/T 1502-2021 YS/T 1502-2021: Method for chemical analysis of ruthenium compounds - Determination of platinum, palladium, rhodium, iridium, gold, silver, copper, iron, nickel, magnesium, manganese, lead, zinc, calcium, sodium content - Inductively coupled plasma atomic emission spectroscopy
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GB/T 13560-2000
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GB/T 13560-2000 Materials for sintered neodymium iron boron permanent magnets
GB/T 18113-2000
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GB/T 18113-2000 Heating element of lanthanum chromite in high temperature
GB/T 9967-2001
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