Browse Standards
Found: 225892 — page 4297 of 4707
Valid
JB/T 6224-1992 — Gas turbines - Quality control specification
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
JB/T 6225-1992 — Induction phase shifters - General technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 6226-1992 — Motors for fans of large thermal power equipment - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
JB/T 6227-1992 — Hydrogen-cooled electrical machines - Test methods and evaluation of gas tightness
Industry·Recommended
Instant delivery (0–9 sec)
$249.0015 pages
Valid
JB/T 6228-1992 — Internal water systems of turbogenerator windings - Test methods and evaluation
Industry·Recommended
Instant delivery (0–9 sec)
$395.0015 pages
Superseded
JB/T 6229-1992 — Direct hydrogen-cooled turbogenerator rotor air ducts. Test methods and limits
Industry·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Valid
JB/T 6230-1992 — Small electric electrode drying ovens - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 6231-1992 — Electrode cooling tubes for resistance spot welding equipment
Industry·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
JB/T 6232-1992 — Electrode holding ovens - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 6233-1992 — Dimensions of welding wire spools and coils
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/T 6234-1992 — Electric tools - Stamping process guidelines for stampings
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 6235-1992 — Electric tools - Guidelines for drafting product enterprise standards
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/T 6236.1-1992 — Resin impregnated glass fibre unidirectional binding tapes for electrical purposes - Definitions and general requirements
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 6236.2-1992 — Resin impregnated glass fibre unidirectional binding tapes for electrical purposes - Test methods
Industry·Recommended
Instant delivery (0–9 sec)
$435.0015 pages
Valid
JB/T 6236.3-1992 — Resin impregnated glass fibre unidirectional binding tapes for electrical purposes - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Superseded
JB/T 6237.1-1992 — The electrical contact with the chemical analysis of silver chloride, silver precipitation - photometric measurements for silver content of dimethyl benzyl Kiro aminoalkylene tannins spectroscopic
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.10-1992 — Electrical contacts chemically analyzed by silver. Silver solution PH value measurement
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.11-1992 — Electrical contact with the chemical analysis of silver. Benzidine visual colorimetric determination of nitrate content
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.12-1992 — Silver electrical contacts chemical analysis methods - Determination of silver chloride content - Gravimetric method
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.2-1992 — Electrical contact with the chemical analysis of silver. Bicyclic ketone has oxalyl dihydrazone spectrophotometric determination of copper content
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.3-1992 — Electrical contact with the chemical analysis of silver. Phenanthroline spectrophotometric determination of iron content
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.4-1992 — Electrical contact with the chemical analysis of silver spectrophotometric determination of nickel content Methyl 2- (5-bromo-2-pyridyl azo) -5 diethylaminophenol spectrophotometric
Industry·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
JB/T 6237.5-1992 — Silver electrical contacts chemical analysis methods - Determination of nickel content by flame atomic absorption spectrometry
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.6-1992 — Silver electrical contacts chemical analysis methods - Determination of sodium content by flame atomic absorption spectrometry
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.7-1992 — Electrical contact with the chemical analysis of silver. Dimethylanilide Blue II Determination of magnesium content
Industry·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
JB/T 6237.8-1992 — Silver electrical contacts chemical analysis methods - Determination of magnesium content by flame atomic absorption spectrometry
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6237.9-1992 — Silver electrical contacts chemical analysis methods - Determination of moisture content - Gravimetric method
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Valid
JB/T 6238-1992 — Industrial clothes dryers - Safety requirements
Industry·Recommended
Instant delivery (0–9 sec)
$189.0015 pages
Superseded
JB/T 6239.1-1992 — Common test methods for industrial automation instruments. Common mode, serial mode interference
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6239.2-1992 — Common test methods for industrial automation, instrumentation power supply voltage frequency variations.
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6239.3-1992 — Common test methods for industrial automation, instrumentation power supply voltage, low drop impact
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6239.4-1992 — Common test methods for industrial automation, instrumentation power supply short-term disruptions
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 6239.5-1992 — Common test methods for industrial automation, instrumentation power supply transient overvoltage impact
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Valid
JB/T 6240-1992 — Sulfur dioxide analyzer - Specification
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 6241-1992 — Analytical instruments - Product classification, nomenclature and type designation method
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Superseded
JB/T 6242-1992 — Fluorophotometer
Industry·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Withdrawn
JB/T 6243-1992 — PH Measurement with Composite Glass Electrode
Industry·Recommended
Instant delivery (0–9 sec)
$289.00PDF
Valid
JB/T 6244-1992 — Laboratory gas chromatographs
Industry·Recommended
Instant delivery (0–9 sec)
$425.0015 pages
Superseded
JB/T 6245-1992 — Laboratory ionometer
Industry·Recommended
Instant delivery (0–9 sec)
$199.00PDF
Superseded
JB/T 6246-1992 — Laboratory vibrating and pendulous sand screen
Industry·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Withdrawn
JB/T 6247-1992 — Bending strength at high temperature of shell - Tester
Industry·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Valid
JB/T 6248-1992 — Recording gas evolution testers
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 6249-1992 — Test method of main parameters of helium cadmium lasers
Industry·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Superseded
JB/T 6250.1-1992 — Test method of main parameters of YAG continuous wave lasers
Industry·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
JB/T 6250.2-1992 — Test method of main parameters of YAG pulse lasers
Industry·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Withdrawn
JB/T 6251-1992 — Portable magnetic induction wind direction and speed meter
Industry·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Withdrawn
JB/T 6252.1-1992 — QDZ-III series pneumatic modular instrumentation recording regulator
Industry·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Withdrawn
JB/T 6252.2-1992 — QDZ-III series pneumatic unit combination meter indicator
Industry·Recommended
Instant delivery (0–9 sec)
$195.00PDF