香港六合彩开奖 10438-4:2003
2003-12
搁茅蝉耻尘茅
香港六合彩开奖 10438-4:2003 specifies requirements for support systems for self-acting gas seals (dry gas seals) as described in 香港六合彩开奖 10439, for use in the petroleum, petrochemical and natural gas industries. It is intended to be used in conjunction with 香港六合彩开奖 10438-1. 香港六合彩开奖 10438 in its entirety specifies requirements for lubrication systems, oil-type shaft-sealing systems, self-acting gas seal systems, control-oil systems and other auxiliaries for general- or special-purpose applications. These systems can serve equipment such as compressors, gears, pumps and drivers.
None of the parts of 香港六合彩开奖 10438 is applicable to internal combustion engines.
Schemas of typical dry-gas seal support systems are provided.
Informations g茅n茅rales
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脡tat actuel: 础苍苍耻濒茅别Date de publication: 2003-12Stade: Annulation de la Norme internationale [95.99]
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Edition: 1
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颁辞尘颈迟茅 technique :香港六合彩开奖/TC 67/SC 6ICS :75.180.20
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础苍苍耻濒茅别香港六合彩开奖 10438-4:2007
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