GB/T 19494.1-2023
Mechanized Coal Sampling Part 1: Sampling Methods (English Version)
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GB/T 19494.1-2023
Standard No.
GB/T 19494.1-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 19494.1-2023
Replace
GB/T 19494.1-2004
GB/T 19494.1-2023 history
2023
GB/T 19494.1-2023
Mechanized Coal Sampling Part 1: Sampling Methods
2004
GB/T 19494.1-2004
Mechanical sampling of coal Part 1:Method for sampling
GB/T 19494.1-2023 -All Parts
GB/T 19494.1-2023 Mechanized Coal Sampling Part 1: Sampling Methods
GB/T 19494.2-2023 Mechanized Coal Sampling Part 2: Preparation of Coal Samples
GB/T 19494.3-2023 Mechanized Coal Sampling Part 3: Determination of Precision and Bias Testing
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