copper instrument
copper instrument, Total:16 items.
The international standard classification for "copper instrument" includes: Copper products , Geology. Meteorology. Hydrology , Metalliferous minerals , Copper and copper alloys , Ferroalloys .
The Chinese standard classification for "copper instrument" includes: Heavy metals and their alloys , Hydrology and water conservancy instrument , Heavy metal ore , Heavy metals and their alloys analysis method , Steel and iron alloy analysis method .
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 33951-2017 Copper alloy rod and wire for precision telecommunications equipment and instrument
Professional Standard - Military and Civilian Products
- WJ 462-1995 Specification for copper and copper alloy oxide coatings for chemically coated optical instruments
- WJ 465-1995 Metal coating. Specifications for copper electroplated coatings of optical instrument
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5121.1-2008 Methods for chemical analysis of copper and copper alloys—Part 1:Determination of copper content
- GB/T 5121.22-1996 Copper and copper alloys-Determination of cadmium content
- GB/T 14353.1-1993 Methods for chemical analysis of copper ores and zinc ores. Determination of copper
- GB/T 3413-2008 Instrument for dam monitoring - Embedded cu resistance thermometer
- GB/T 4701.3-1984 Methods for chemical analysis of ferrotitanium--The DDTC photometric method for the determination of copper content
Professional Standard - Commodity Inspection
- SN/T 0447-1995 Determination of lead copper and cadmium in drink for export
Professional Standard - Light Industry
- QB/T 3902-1999 Drawing instruments
PL-PKN
- PN E06150-71-1993 Low-voltage switchgear and controlgear. Ancillary equipment. Terminal blocks for copper conductors
SCC
- INT 104-1945 Interim Specification for Copper-Oxide Rectifiers, Instrument Type
IN-BIS
- IS 531-1981 Specification for leaded brass tape for instrument parts
Association Francaise de Normalisation
- NF A06-725:1992 Chemical analysis of copper - Oxygen dosage - Instrumental method
American Water Works Association (AWWA)
- AWWA C700-2002 Cold-Water Meters - Displacement Type, Bronze Main Case
Standard Association of Australia （SAA）
- AS H88:1968 Leaded brass strip for use in the manufacture of parts for clocks and watches and for other instruments
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