GB/T 19225-2003

Active

Determination of copper，cobalt，nickel and zinc in coal

煤中铜、钴、镍、锌的测定方法

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2003-07-01
Implementation
2003-11-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
中国煤炭工业协会

📚 References & Relations / 引用与关联

normative_reference GB 620
normative_reference GB 622
normative_reference GB 623
normative_reference GB 626
normative_reference GB/T 19225-2003
normative_reference GB/T 483
normative_reference GO 6.1.2
normative_reference MLO 4.10
normative_reference MLO 4.12
normative_reference MLO 5