GB 6150.12-85

Chemical analysis of tungsten concentrates—Determination of lead content—Polarographic method in hydrochloric acid-sodium chloride base solution

钨精矿化学分析方法盐酸-氯化钠底液极谱法测定铅量

Standard Type

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

normative_reference GB 11540

normative_reference GB 615

normative_reference GB 8450

normative_reference GB 8451

normative_reference QB 795

normative_reference QB 798

normative_reference QB 800

normative_reference QB 810