GB/T 28278.1-2012
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves
- 实施日期
- 2012-12-01
- ICS 分类
- 21.100.10
GB/T 27938-2011
Plain bearings - Thrust washers - Terms, appearance of damage and cause of failure
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.4-2011
Plain bearings - Wrapped bushes - Part 4: Materials
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.3-2011
Plain bearings - Wrapped bushes - Part 3:Lubrication holes, grooves and indentations
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.1-2011
Plain bearings - Wrapped bushes - Part 1:Dimensions
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 27939-2011
Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.7-2011
Plain bearings - Wrapped bushes - Part 7:Measurement of wall thickness of thin-walled bushes
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.6-2011
Plain bearings - Wrapped bushes - Part 6:Checking the inside diameter
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.5-2011
Plain bearings - Wrapped bushes - Part 5: Checking the outside diameter
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 12613.2-2011
Plain bearings - Wrapped bushes - Part 2: Test data for outside and inside diameters
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 2889.4-2011
Plain bearings - Terms, definitions,classification and symbols - Part 4:Basic symbols
- 实施日期
- 2012-10-01
- ICS 分类
- 21.100.10
GB/T 27560-2011
Rolling bearings - Cast housings for insert bearings - Specifications
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 27559-2011
Rolling bearing - Cylindrical roller bearings for spindles of machines
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 27555-2011
Rolling bearings - Insert bearing units - Specifications
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 27553.2-2011
Specification of plastics-bronze-steel backing triplelayer self-lubricating materials - Part 2:plastic overlay with modified POM
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.10
GB/T 27553.1-2011
Specification of Plastics-Bronze-steel backing triplelayer self-lubricating materials - Part 1:plastic overlay with modified PTFE
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.10
GB/T 27556-2011
Rolling bearings - Radial bearings,retaining slots - Dimensions and tolerances
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 273.1-2011
Rolling bearings-Boundary dimensions general plan-Part 1:Tapered roller bearings
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 20060-2011
Rolling bearings - Cylindrical roller bearings,separate thrust collars - Boundary dimensions
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20
GB/T 27558-2011
Rolling bearings - Linear motion rolling bearings - Classification
- 实施日期
- 2012-03-01
- ICS 分类
- 21.100.20