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Nomenclature and classification of petroleum products 0 replies,1424 views

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Name of the standardization of classification of petroleum products early in the 60's began. Developed in 1965 to name the standard classification of petroleum products GB498, petroleum fuels and code naming standards group GB499, lubricants and code naming standards group GB500, grease the group name and code standards GB501 classification of petroleum products and a series naming standards . Petroleum products for the name of unity play its due role.

70 years later, with the continuous expansion of international exchanges. Classification of petroleum products has become the international standard naming the inevitable trend of development. Reference to ISO3448 standards in 1982, formulated the "industrial lubricants viscosity classification of" national standard GB3141, named after the standardization of classification of petroleum products has made rapid progress. To 1992 has been promulgated and implemented 18 classification of petroleum products, the standard name, the use of international standards and advanced foreign standards and the use of code was as follows:

GB 3141-82 (≈ ISO 3448 - a 1975), industrial lubricants viscosity classification.

GB498-87 (≈ ISO / DIS 8681-1985) petroleum products and lubricants for the general classification.

GB / T 7632-87 (≈ BS 5063-1982) the choice of machine lubricants (the standard associated with the classification criteria).

GB 7631.1-87 (= ISO 6743 / 0 a 1981), lubricants and related products (L class) classification of a Part 1: General.

GB 7631.2 a 87 (= ISO 6743 / 4 of a 1982), lubricants and related products (L class) classification of a Part 2: H (Hydraulic systems).

GB 7631.3-89 (≈ SAEJl83-****) lubricants and related products (L class) classification of a Part 3: E (Internal combustion engine).

GB 7631.4-89 (= ISO 6743/2-1981) lubricants and related products (L class) classification of a Part 4: F (Spindle bearings and associated clutches).


GB 7631.5-89 (= ISO 6743/7-1986) lubricants and related products (Class 1) Classification of a Part 5: M (Metalworking).

GB 7631.6-89 (= ISO 6743/8-1987) lubricants and related products (L class) classification for a Part 6: R (Temporary protection against corrosion).

GB 7631.6-89 (≈ API-1982) lubricants and related products (L class) classification of a Part 7: C (Gears).

GBl2692.1-90 (≈ ISO 8216 / 0 a 1986) of fuel oil products (F Class) Classification of a Part 1: General.

GBl2692.2-90 (≈ ISO 8216/1-1986) of fuel oil products (F Class) Classification of a Part 2: marine fuels.

GBl2692.3-90 (= ISO 8216/2-1986) of fuel oil products (F Class) Classification of a Part 3: industrial and marine gas turbine fuels.

GB 7631.8-90 (= ISO 6743/9-1987) lubricants and related products (L class) classification of a Part 8: x group (grease).

GB 7631.9-92 (= ISO 7643/3A a 1987), lubricants and related products (L class) classification of a Part 9: D (Compressors).

GB 7631.10 a 92 (= ISO 6743/5-1988) lubricants and related products (L class) classification of a Part 10: T group (turbine).

GBl2692.4-92 (≈ ISO 8216/3-1987) of fuel oil products. (F Class) Classification of a Part 4: L group (LPG).

SH 0389-92 classification of oil additives.

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