精密机械和光学仪器润滑脂流散性测定法
Spreading testing of lubricating greases for precision engineering and optical instruments
2011-01-09
NB/SH/T 0456-2014
特7号精密仪表脂
Precision instrument grease special 7
2014-06-29
DIN 58396-1
Greases for optical instruments - Classes
光学仪器用润滑脂；班级
1977-11-01
DIN 58396-2
Greases for optical instruments; minimum requirements
光学仪器用润滑脂；最低要求
1977-11-01
ASTM F2489-06(2022)
Standard Guide for Instrument and Precision Bearing Lubricants—Part 2 Greases
仪表和精密轴承润滑剂标准指南第2部分:润滑脂
2022-01-01
DIN 58739-6
Production in optical engineering - Workpiece receptions for optics - Part 6: Precision blocking pieces with cylindrical fitting dimension 25 mm
光学工程生产.光学用工件接收装置.第6部分:圆柱形配合尺寸为25mm的精密挡块
2005-08-01
DIN 58739-6-DRAFT
Draft Document - Production in optical engineering - Workpiece receptions for optics - Part 6: Precision blocking pieces with cylindrical fitting dimension 25 mm
文件草稿.光学工程中的生产.光学用工件接收装置.第6部分:圆柱形配件尺寸为25mm的精密块件