香港六合彩开奖 13707:2000

No disponible en 别蝉辫补帽辞濒

Publicado (贰诲颈肠颈贸苍 1, 2000)

Esta publicaci贸n se revis贸 y confirm贸 por 煤ltima vez en 2020. Por lo tanto, esta versi贸n es la actual.

CHF 216

Convertir Franco suizo (CHF) a

Resumen

This International Standard covers the minimum requirements for reciprocating compressors and their drivers used

in the petroleum and natural gas industries with either lubricated or nonlubricated cylinders. This International

Standard may be used for other services or in other industries by agreement. Compressors covered by this

International Standard are moderate to low-speed and in critical services. Also included are related lubricating

systems, controls, instrumentation, intercoolers, aftercoolers, pulsation suppression devices and other auxiliary

equipment. Excluded are integral gas-engine driven compressors, packaged high-speed separable engine-driven

reciprocating gas compressors, compressors with single-acting trunk-type (automotive-type) pistons that also serve

as crossheads and either plant or instrument air compressors that discharge at gauge pressures of 9 bar or below.

Also excluded are gas engine and steam engine drivers.