- Standard No.
- NB/SH/T 0456-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Energy
- Latest
-
NB/SH/T 0456-2014
- Replace
-
SH 0456-1992
- Scope
- This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of Special No. 7 precis on instrument grease. This standard is applicable to precis on instrument oil thickened with ozokerite and lithium stearate soap. It is used for lubrication and protection on precis on instruments, instrument bearings and friction parts. The operating temperature range is -70℃~120℃. No. 7 precis on instrument grease.
NB/SH/T 0456-2014 Referenced Document
- GB/T 3498 Petrolum products.Determination of dropping point of lubricating greases(wide temperature range)
- GB/T 512 Determination of water content in lubricating greases
- GB/T 513 Determination of mechanical impurities in lubricating greases(acid decomposition method)
- SH 0164 Rules for Packaging, Storage, Transportation and Delivery of Petroleum Products
- SH/T 0048 Lubricating Grease Similar Viscosity Determination Method
- SH/T 0229 Methods of Sampling Solid and Semi-Solid Petroleum Products
- SH/T 0323 Lubricating Grease Strength Limit Determination Method
- SH/T 0329 Determination of free base and free organic acid in lubricating grease
- SH/T 0337 Lubricating Grease Evaporation Method
NB/SH/T 0456-2014 history
NB/SH/T 0456-2014 Precision instrument grease special 7 has been changed from SH 0456-1992 Special No. 7 precision instrument grease.