GB/T 17518-1998
Replaced
GB/T 45967-2025
Active
National standards
GB/T 45967-2025 General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
GB/T 45967-2025 General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 45967-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic chemical raw materials
ICS Name:
Comprehensive Inorganic Chemistry
Publish Date:
2025-08-01
Implement Date:
2026-02-01
Pages:
12 pages
Scope
This document specifies the general requirements for the determination of total carbon and total organic carbon content in inorganic chemical products, as well as sampling and sample pretreatment. It describes the principles of the determination method and the methods for determining total carbon and total organic carbon content, and provides the precision and accuracy of the determination method.
This document is applicable to the determination of total carbon and total organic carbon content in inorganic chemical products.
Development Information
Referenced Standards
GB/T 6678-2003 General principles for sampling chemical products
HG/T 3696.3-2011 Inorganic chemical products for chemical analysis - Preparation of standard solutions, preparations, and articles - Part 3: Preparation of preparations and articles
HG/T 3696.3-2002 The preparation of preparations and products used for chemical analysis of inorganic chemical products
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