Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
Standard Practice for Hydrostatic Leak Testing
Automaticky preložený názov:
Štandardná prax pre hydraulický Skúšky tesnosti
NORMA vydaná dňa 15.1.2013
Označenie normy: ASTM E1003-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.1.2013
Kód tovaru: NS-40097
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
hydrostatic leak testing, leak testing, pressure leak testing, ICS Number Code 19.100 (Non-destructive testing)
Significance and Use | ||||||||
6.1 This practice is useful for quality control testing and field inspection of piping systems, pipelines, valves, and containers that are expected to retain liquids. It is not sensitive enough for leak testing when toxic or explosive gas is expected to be retained under pressure. |
||||||||
1. Scope | ||||||||
1.1 This practice covers the testing of components for leaks by pressurizing them inside with a liquid. 1.2 This practice can be used on piping, valves, and containers with welded or fitted sections which can be sealed at their ends and which are designed for internal pressure. 1.3 Basic procedures are described based on the type of inspection used. These procedures should be limited to finding leakage indications of 4.5 × 10−9 mol/s (1 × 10−4 Std cm3/s)2 or larger. 1.4 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.5 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
||||||||
2. Referenced Documents | ||||||||
|
Historická
1.10.2012
Historická
1.4.2013
Historická
1.6.2009
Historická
1.8.2011
Historická
1.7.2011
Historická
15.12.2011
Posledná aktualizácia: 2024-11-22 (Počet položiek: 2 206 568)
© Copyright 2024 NORMSERVIS s.r.o.