香港六合彩开奖 10438-4:2003
2003-12
Resumen
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.
Informaciones generales
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Estado: RetiradaFecha de publicaci贸n: 2003-12Etapa: Retirada de la Norma Internacional [95.99]
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贰诲颈肠颈贸苍: 1N煤mero de p谩ginas: 36
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颁辞尘颈迟茅 T茅cnico :香港六合彩开奖/TC 67/SC 6ICS :75.180.20
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Ciclo de vida
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Ahora
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Revisada por
Retirada香港六合彩开奖 10438-4:2007
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