GB/T 15460-2003

Determination of carbon and hydrogen in coal—Electricity-weight method

煤中碳和氢的测定方法电量--重量法

Standard Type
GBT
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
N/A
Drafting Unit
N/A

📋 Scope / 适用范围 ai_extracted

本标准规定了用电量法测定煤中氢、用重量法测定煤中碳的方法原理、试剂和材料、仪器设备、测定 准备、测定步骤、结果计算及精密度等。 本标准适用于褐煤、烟煤和无烟煤。

📚 References & Relations / 引用与关联

normative_reference GB/T 212
normative_reference GB/T 212-2001
normative_reference GB/T 218
normative_reference GB/T 218-1996
normative_reference ISO 1171
normative_reference ISO 11722
normative_reference ISO 562
normative_reference ISO 925

Content extracted by AI. Not officially verified.