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Std ID |
Description (Standard Title) |
Detail |
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JB/T 7902-1999
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Wire type image quality indicator
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JB/T 7902-1999
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JB/T 7902-2006
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Non-destructive testing. Image quality indicators (wire type) for radiographic testing
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JB/T 7902-2006
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JB/T 7902-2015
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Non-destructive testing-Specification for wire-type image quality indicators
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JB/T 7902-2015
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JB/T 7903-1995
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(Chinese Industry Standard)
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JB/T 7903-1995
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JB/T 7903-1999
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Industrial radiographic illuminators
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JB/T 7903-1999
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JB/T 7904-1995
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(Chinese Industry Standard)
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JB/T 7904-1995
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JB/T 7904-1999
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(BTA deep hole drilling with a carbide blade)
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JB/T 7904-1999
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JB/T 7905-1995
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(Chinese Industry Standard)
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JB/T 7905-1995
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JB/T 7905-1999
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Sintered metal materials, excluding hardmetals. Sampling
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JB/T 7905-1999
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JB/T 7905-2013
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Sintered metal materials, excluding hardmetals. Sampling
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JB/T 7905-2013
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JB/T 7906-1995
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(Sintered stainless steel filter elements)
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JB/T 7906-1995
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JB/T 7907-1995
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(Chinese Industry Standard)
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JB/T 7907-1995
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JB/T 7907-1999
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Specifications for powder metallurgy oil pump gears
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JB/T 7907-1999
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JB/T 7907-2011
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Specifications for powder metallurgy oil pump gears
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JB/T 7907-2011
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JB/T 7908-1995
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(Chinese Industry Standard)
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JB/T 7908-1995
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JB/T 7908-1999
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Specifications for P/M oil pump rotor of the internal combustion engines
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JB/T 7908-1999
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JB/T 7909-1995
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(Chinese Industry Standard)
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JB/T 7909-1995
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JB/T 7909-1999
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Bench test method for frictional characteristics of sintered metal friction materials run in lubricants
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JB/T 7909-1999
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JB/T 7909-2011
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Bench test method for frictional characteristics of sintered metal friction material run in lubricants
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JB/T 7909-2011
|
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JB/T 7910-1995
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(Chinese Industry Standard)
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JB/T 7910-1995
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JB/T 7910-1999
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Drawing machine
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JB/T 7910-1999
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JB/T 7911-1995
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(Chinese Industry Standard)
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JB/T 7911-1995
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JB/T 7911-1999
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Tubular stander and closer
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JB/T 7911-1999
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JB/T 7912-1995
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(Chinese Industry Standard)
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JB/T 7912-1995
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JB/T 7912-1999
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General purpose screw threads. Selected sizes for commercial screws, bolts and nuts
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JB/T 7912-1999
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JB/T 7913-1995
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Fabrication and control of steel reference blocks used in ultrasonic inspection
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JB/T 7913-1995
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JB/T 7914-1995
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(Chinese Industry Standard)
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JB/T 7914-1995
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JB/T 7914-1999
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Auxiliary tables for vibration generators. Methods of describing equipment characteristics
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JB/T 7914-1999
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JB/T 7915-1995
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Needle rooler bearings. Thrust needle roller and cage assemblies, thrust washers
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JB/T 7915-1995
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JB/T 7916-1995
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(Rolling locknut (wide range) and lock washers with curved claws within)
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JB/T 7916-1995
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JB/T 7917-1995
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(Chinese Industry Standard)
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JB/T 7917-1995
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JB/T 7917-1999
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Rolling bearings. Cylindrical roller bearings, separate thrust collars - Boundary dimensions
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JB/T 7917-1999
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JB/T 7918-1995
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(Chinese Industry Standard)
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JB/T 7918-1995
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JB/T 7918-1997
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Rolling bearings. Radial needle roller and cage assemblies
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JB/T 7918-1997
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JB/T 7919.1-1995
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(Chinese Industry Standard)
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JB/T 7919.1-1995
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JB/T 7919.1-1999
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Rolling bearings. Accessories. Withdrawal sleeves
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JB/T 7919.1-1999
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JB/T 7919.2-1995
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(Chinese Industry Standard)
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JB/T 7919.2-1995
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JB/T 7919.2-1999
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Rolling bearings. Accessories. Adapter sleeves
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JB/T 7919.2-1999
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JB/T 7919.3-1995
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(Rolling accessory adapter bushing basic dimensions)
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JB/T 7919.3-1995
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JB/T 7919.3-1999
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Rolling bearings. Accessories. Locknuts and locking devices
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JB/T 7919.3-1999
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JB/T 7919.4-1995
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(Rolling accessories - locking nut - Basic dimensions)
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JB/T 7919.4-1995
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JB/T 7919.5-1995
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(Rolling basic dimensions of attachment lock washers)
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JB/T 7919.5-1995
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JB/T 7919.6-1995
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(Rolling accessories - Locking Card - Basic dimensions)
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JB/T 7919.6-1995
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JB/T 79-2015
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Integral steel pipe flanges
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JB/T 79-2015
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JB/T 7920-1995
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Plain bearings. Methods of dimensional control. Peripheral length checking of thin-walled half bearings
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JB/T 7920-1995
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JB/T 7921-1995
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Plain bearings. Copper alloys. Cast copper alloys for solid and multilayer plain bearings
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JB/T 7921-1995
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JB/T 7922-1995
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Plain bearings. Copper alloys. Wrought copper alloys for solid plain bearings
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JB/T 7922-1995
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JB/T 7923-1995
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P1ain bearings. Alutninium alloys for solid bearings
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JB/T 7923-1995
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JB/T 7924-1995
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(Plain bearings - Multilayer materials for thin-walled bearings)
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JB/T 7924-1995
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JB/T 7925.1-1995
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Plain bearings. Hardness testing of bearing metals. Solid materials
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JB/T 7925.1-1995
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JB/T 7925.2-1995
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Plain bearing. Hardness testing of bearing metals. Compound materials
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JB/T 7925.2-1995
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JB/T 7926-1995
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Agricultural tractors and machinery. Hydraulic quick action couplings for general purposes. Specifications
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JB/T 7926-1995
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JB/T 7927-1995
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(Chinese Industry Standard)
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JB/T 7927-1995
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JB/T 7927-1999
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Valve cast steel visual quality requirements
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JB/T 7927-1999
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JB/T 7927-2014
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Valve cast steel visual quality requirements
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JB/T 7927-2014
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JB/T 7928-1995
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(Chinese Industry Standard)
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JB/T 7928-1995
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JB/T 7928-1999
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General purpose industrial valves. Delivery specification
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JB/T 7928-1999
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JB/T 7928-2014
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Industrial valves. Delivery specification
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JB/T 7928-2014
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JB/T 7929-1995
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(Chinese Industry Standard)
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JB/T 7929-1995
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JB/T 7929-1999
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Cleanliness for gear drive units
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JB/T 7929-1999
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JB/T 7930-1995
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(Key with steel)
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JB/T 7930-1995
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JB/T 7931-1995
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(Short pitch transmission precision roller chain conveyor accessories)
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JB/T 7931-1995
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JB/T 7932-1995
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Steel roller chains, types S and C, attachments and chain wheels
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JB/T 7932-1995
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JB/T 7933-1995
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Pulleys of wide V-belt for industrial
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JB/T 7933-1995
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JB/T 7933-2017
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Pulleys of wide V belt for industrial
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JB/T 7933-2017
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JB/T 7934-1995
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(Chinese Industry Standard)
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JB/T 7934-1995
|
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JB/T 7934-1999
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Types and basic dimensions of locking assemblies
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JB/T 7934-1999
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JB/T 7935-1995
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(Chinese Industry Standard)
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JB/T 7935-1995
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JB/T 7935-1999
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Hollow flank worn gear units
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JB/T 7935-1999
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JB/T 7935-2015
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ZC1 worm gear units
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JB/T 7935-2015
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JB/T 7936-1995
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(Chinese Industry Standard)
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JB/T 7936-1995
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JB/T 7936-1999
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Hindley worm reduction units
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JB/T 7936-1999
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JB/T 7936-2010
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Hindley worm reduction units
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JB/T 7936-2010
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JB/T 7937-1995
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(Users and manufacturers for flexible coupling project technical performance requirements)
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JB/T 7937-1995
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JB/T 7938-1999
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Hydraulic fluid power. Power units. Nominal capacities of reservoir
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JB/T 7938-1999
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JB/T 7938-2010
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Hydraulic fluid power. Power units. Nominal capacities of reservoir
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JB/T 7938-2010
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JB/T 7939-1999
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Hydraulic fluid power. Cylinders. Bore and rod area ratios
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JB/T 7939-1999
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JB/T 7939-2010
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Hydraulic fluid power. Cylinders. Bore and rod area ratios
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JB/T 7939-2010
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JB/T 7940.1-1995
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Straight hydraulic grease nipples
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JB/T 7940.1-1995
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JB/T 7940.2-1995
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Angle hydraulic grease nipples
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JB/T 7940.2-1995
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JB/T 7940.3-1995
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Screwing cap type lubricating cups
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JB/T 7940.3-1995
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JB/T 7940.4-1995
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Push-fit type grease nipples
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JB/T 7940.4-1995
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JB/T 7940.5-1995
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Spring cap type lubricating cups
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JB/T 7940.5-1995
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JB/T 7940.6-1995
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Drip-feed type lubricating cups
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JB/T 7940.6-1995
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JB/T 7940.7-1995
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Grease nipples and lubricating cups technical specification
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JB/T 7940.7-1995
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JB/T 7941.1-1995
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Oil level indicators push-fit round type
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JB/T 7941.1-1995
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JB/T 7941.2-1995
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Oil level indicators screwing round type
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JB/T 7941.2-1995
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JB/T 7941.3-1995
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Oil level indicators length type
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JB/T 7941.3-1995
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JB/T 7941.4-1995
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Tube type oil level indicators
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JB/T 7941.4-1995
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JB/T 7941.5-1995
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Oil level indicators technical apecification
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JB/T 7941.5-1995
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JB/T 7942.1-1995
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Lever type grease guns
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JB/T 7942.1-1995
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JB/T 7942.2-1995
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Rush type grease guns
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JB/T 7942.2-1995
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JB/T 7942.3-1995
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Grease guns technical specification
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JB/T 7942.3-1995
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JB/T 7943.1-1995
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(Chinese Industry Standard)
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JB/T 7943.1-1995
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JB/T 7943.1-1999
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General specification for lubrication systems and elements
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JB/T 7943.1-1999
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JB/T 7943.2-1995
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(Chinese Industry Standard)
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JB/T 7943.2-1995
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JB/T 7943.2-1999
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Recommendation for inspection of lubrication systems and elements
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JB/T 7943.2-1999
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JB/T 7944-1995
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(Chinese Industry Standard)
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JB/T 7944-1995
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JB/T 7944-2000
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Sampling procedures for inspection by attributes of coiled helical springs
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JB/T 7944-2000
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JB/T 7944-2013
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Coiled helical springs. Sampling in spection
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JB/T 7944-2013
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