All Roughometer
Status
All Active Abolish Replaced Incoming Convert to industry standard
Category
Number Year
Name

HB 6172-1988 《General surface roughness》 Related products

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS (V36) 总体技术要求
ICS
Release Date 1988-04-09 00:00:00
Implementation Date 1988-09-01 00:00:00
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