Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010); German version EN ISO 21457:2010
实施日期:2010-12-01
Workplace atmospheres. Size fraction definitions for measurement of airborne particles
适用范围:Defines sampling conventions for particle size fractions for inhalable, inspirable, thoracic and respirable fractions.
Gasschwei?ger?te. Hauptstellendruckregler für Schwei?en,Schneiden und verwandte Prozesse bis 30 MPa (300 bar) Gas welding equipment. Pressure regulators for manifold systems used in welding,cutting and...
实施日期:2010-12-31
Plastics-Acquisition and Presentation of Comparable Multipoint Data-Part 3:Environmental Influence on Properties
适用范围:This part of ISO 11403 specifies test procedures for the acquisition and presentation of multipoint data which demonstrate the behaviour of plastics under the following environments: — prolonged expos...
实施日期:2001-01-01
Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices
适用范围:IEC 62642-4:2010 includes requirements for warning devices used for notification in intrusion and hold up alarm systems installed in buildings. Four grades of warning device are described corresponding...
发布日期:2010-10-07 实施日期:2010-10-07
实施日期:2009-03-31
Saecke fuer den Transport von Lebensmitteln fuer die Nahrungsmittelhife. Saecke aus Baumwollgewebe mit Innensack Sacks for the Transport of Food Aid-Sacks Made of Lined Cotton Fabric (H) Sacs pour le t...
适用范围:Requirements and methods of test for sacks with a filling mass of up to 50 kg.
实施日期:1994-01-01
实施日期:2009-06-30
Oberflaechenwellenfilter (OFW-Filter) mit bewerteter Qualitaet. Fachgrundspezifikation Surface acoustic wave (SAW) filters of assessed quality Part 1:Generic specification Filtres a ondes acoustiques d...
适用范围:This part of IEC 60862 specifies the methods of test and general requirements for SAW filters of assessed quality using either capability approval or qualification approval procedures.
实施日期:2003-09-30
Textilien. Bestimmung der Scheuerbestaendigkeit von textilen Flaechengebilden. Martindale-Verfahren. Martindale-Scheuerpruefgeraet Textiles. Determination of the abrasion resistance of fabrics by the M...
适用范围:This part of ISO 12947 specifies requirements for the Martindale testing apparatus and auxiliary materials for use in the test methods specified in parts 2 to 4 of ISO 12947 for determination of the ab...
实施日期:1999-04-15
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