JIS K 0225 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
11-20-2020
English
11-20-2020
This Japanese Industrial Standard specifies testing methods for determination of trace components of nitrogen oxide, sulfur dioxide, carbon monoxide, carbon dioxide, methane, oxygen, and moisture in diluent gas to be used for manufacturing of standard gas and in zero gas to be employed for calibration of zero point of instrument.
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