SH/T 0622-2007Ethylene propylene copolymer viscosity index improver (English PDF)
乙丙共聚物粘度指数改进剂
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
August 1, 2007
Implementation date
January 1, 2008
Scope
SH/T 0622-2007 is the English-translated version of 乙丙共聚物粘度指数改进剂.
SH/T 0622-2007 — This standard specifies the use of ethylene-propylene copolymer as raw materials in HVI150 or HVI100 base oil (see Appendix F) is dissolved by heat, mechanical degradation or thermal oxidative degradation obtained viscosity index improvers series of terms and definitions, classifications, Requirements and test methods, inspection rules, marking, packaging, transport and storage.
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Document preview — SH/T 0622-2007
National Standard of the People's Republic of China
- ICS
- 75.100
- Classification
- E 61
- Replacing
- SH/T 0622-1995
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the use of ethylene-propylene copolymer as raw materials in HVI150 or HVI100 base oil (see Appendix F) is dissolved by heat, mechanical degradation or thermal oxidative degradation obtained viscosity index improvers series of terms and definitions, classifications, Requirements and test methods, inspection rules, marking, packaging, transport and storage. This standard applies to an item modulation multi-level engine oil.
Document data
International classification (ICS): 75.100.
Chinese classification (CCS): E61.
Estimated length of the Chinese original: 12,178 words.
Supersedes the earlier edition SH/T 0622-1995.
Standards quoted by this document
GB/T 260; GB/T 265; GB/T 267; GB/T 511; GB/T 1884; GB/T 1885; GB/T 3536; GB/T 4756; GB/T 6540; SH 0164; SH/T 0604
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
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