Standard No.:	GB 443-1989
English Name:	Lubricating oils for total loss systems L-AN
Chinese Name:	L-AN 全损耗系统用油
Chinese Classification:	E34    Lubricating oil
Professional Classification:	GB    National Standard
Issued by:	CSBTS
Issued on:	1989-3-31
Implemented on:	1990-4-1
Status:	valid
Superseding:	GB 443-1984
Language:	English
File Format:	PDF
Word Count:	1400 words
Price(USD):	80.00
Delivery:	via email in 1 business day

1 Subject content and application scope



This standard specifies the technical conditions of lubricating oils for total loss systems L-AN.



The products covered by this standard are mainly applicable to total loss lubrication systems without special requirements for lubricating oils, and are not applicable to circulating lubrication systems.



2 Normative references



GB/T 259 Petroleum products - Determination of water-soluble acids and alkalis

GB/T 260 Determination of water content in petroleum products

GB/T 265 Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity

1 Subject content and application scope
2 Normative references
3 Technical contents
4 Packaging, marking, transportation, storage
5 Sampling
Additional explanation