Browse Standards
Found: 75648 — page 1561 of 1576
Valid
JB/T 5405-1991 — Membrane keyboards - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5406-1991 — Reliability requirements and assessment methods for indirect acting electrical measuring recorders
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5407-1991 — Reliability requirements and assessment methods for indirect acting XY recorders
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5410-1991 — Low vacuum electromagnetic differential pressure air admittance valves - Types and basic parameters
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5411-1991 — Safety valves and compensation valves for diaphragm metering pumps
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 5412-1991 — Diaphragms and restriction plates for diaphragm metering pumps
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 5413-1991 — Open impellers of mixed-flow and axial-flow pumps - Technical specifications for acceptance
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5414-1991 — Hot water centrifugal pumps - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5421-1991 — Plastic film recycling extrusion pelletizing units
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5423-1991 — Plastic laminating machines
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 5431-1991 — Web-fed plastic film gravure printing presses
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 5438-1991 — Plastics machinery - Terminology
Industry·Recommended
Instant delivery (0–9 sec)
$420.0024 pages
Valid
JB/T 5439-1991 — Ultrasonic testing of ductile iron parts for compressors
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5440-1991 — Ultrasonic testing of steel forgings for compressors
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5441-1991 — Ultrasonic testing of steel castings for compressors
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5442-1991 — Magnetic particle inspection of important parts of compressors
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5443-1991 — Steam-operated lithium bromide absorption water chillers - Types and basic parameters
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5447-1991 — Cast iron piston rings for reciprocating piston compressors
Industry·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
JB/T 5450-1991 — Short threads for optical instruments
Industry·Recommended
Instant delivery (0–9 sec)
$620.0035 pages
Valid
JB/T 5452.1-1991 — Electronic components for instruments - Product specification - Series and varieties of dedicated stepping motor control circuits
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
JB/T 5452.2-1991 — Electronic components for instruments - Product specification - Dedicated stepping motor control circuit SJ0303CP (SJ0303CD)
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5452.3-1991 — Electronic components for instruments - Product specification - Dedicated stepping motor control circuit SJ0304CP (SJ0304CD)
Industry·Recommended
Instant delivery (0–9 sec)
$330.0015 pages
Valid
JB/T 5452.4-1991 — Electronic components for instruments - Product specification - Dedicated stepping motor control circuit SJ0305CP (SJ0305CD)
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5452.5-1991 — Electronic components for instruments - Product specification - Dedicated stepping motor control circuit SJ0306CP (SJ0306CD)
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5459-1991 — Registers for watt-hour meters
Industry·Recommended
Instant delivery (0–9 sec)
$330.0015 pages
Valid
JB/T 5463-1991 — Electronic magnetic measuring instruments - Inspection rules
Industry·Recommended
Instant delivery (0–9 sec)
$50.0015 pages
Valid
JB/T 5464-1991 — Electronic magnetic measuring instruments - Reliability requirements and test methods
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5465.1-1991 — Parts for watt-hour meters - Terminal boxes - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5469-1991 — Testers for specific total loss of single electrical steel sheets (strips)
Industry·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
JB/T 5470-1991 — Direct acting indicating analogue electrostatic voltmeters
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 5472-1991 — Instrument current transformers
Industry·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
JB/T 5473-1991 — Instrument voltage transformers
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
JB/T 5474-1991 — Coatings for optical parts - Polarizing coatings
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5475-1991 — Grid plates
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5476-1991 — Polarimetric saccharimeters
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 5477-1991 — Microscopes - Immersion oil for fluorescence microscopy
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5480-1991 — Apertures for electron microscopes
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 5481-1991 — Filaments for electron microscopes
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5486-1991 — Crack depth gauges - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB/T 5488-1991 — High-frequency fatigue testing machines
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5491-1991 — Diaphragm pressure gauges
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 5492-1991 — Potentiometric pressure transducers
Industry·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
JB/T 5493-1991 — Resistance strain gauge pressure transducers
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5494-1991 — Man cars for inclined shafts
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 5495-1991 — Man cars for level roadways
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5496-1991 — Vibrating screens - General technical specifications for manufacturing
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5498-1991 — Bottom-dump mine cars
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
JB/T 5499-1991 — KQG down-the-hole drills
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages