1997资源列表

[国外标准] BS 3600-1997 Specification for dimensions and masses per unit length of welded and seamless steel pi

[国外标准] BS 308-1.23-1997 Technical drawings. Simplified representation of centre holes

[国外标准] BS 308-1.16-1997 Technical drawing. Conventional representation of gears

[国外标准] BS 308-1.13-1997 Technical drawings. Roller bearings. Detailed simplified representation

[国外标准] BS 2486-1997 Recommendations for treatment of water for steam boilers and water heaters (AM— 9948)

[国外标准] BS 1881∶Part128∶1997 Testing concrete. Methods for analysis of fresh concrete

[国外标准] JIS C0039-1997 Basic environmental testing procedures Part 2：Tests Guidance to tests Z／AFc and Z／BFc

[国外标准] JIS C0038-1997 Basic environmental testing procedures Part 2：Tests Tests Z／Afc：Combined cold／vibrati

[国外标准] JIS C0037-1997 Basic environmental testing procedures-Part 2：Tests-Test Z／BFc：Combined dry heat／vibr

[国外标准] JIS C0036-1997 Environmental testing Part 2：Test methods-Test Fh：Vibration,broad-band random(digital

[国外标准] JIS B8442-1997 Manipulating industrial robots-Automatic end effector exchange systems-Vocabulary and

[国外标准] JIS B8355-1997 Hydraulic fluid power-Subplate type solenoid operated four-port valves

[国外标准] JIS B7735-1997 Vickers hardness test-Calibration of the reference blocks

[国外标准] JIS B7734-1997 Knoop handness test-Verification of testing machines

[国外标准] JIS B7730-1997 Rockwell hardness test-Calibration of reference blocks

[国外标准] JIS B7726-1997 Rockwell hardness test-Verification of testing machines

[国外标准] JIS B7725-1997 Vickers hardness test-Verification of testing machines

[国外标准] JIS B7606-1997 Belt weighers

[国外标准] JIS B7603-1997 Hopper scales

[国外标准] JIS B7554-1997 Electromagnetic flowmeters

[国外标准] JIS B7525-1997 Density hydrometers

[国外标准] JIS B7503-1997 Dial gauges

[国外标准] JIS B7451-1997 Instruments for the assessment of departure from roundness-Measurement of variations

[国外标准] JIS B7420-1997 Plain limit gauges

[国外标准] JIS B7411-1997 Solid-stem general purpose liquid-in-glass thermometers