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ASTM D4376-15(2020)
Standard Specification for Vapor-Degreasing Grade Perchloroethylene
NORMA vydaná dňa 1.1.2020
Informácie o norme:
Označenie normy: ASTM D4376-15(2020)
Dátum vydania normy: 1.1.2020
Kód tovaru: NS-981103
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Příprava upravovaných ploch
Ostatní výrobky chemického průmyslu
Anotácia textu normy ASTM D4376-15(2020) :
This specification covers the requirements and corresponding test methods for vapor-degreasing grade perchloroethylene. When tested, materials shall conform to the following physical properties: specific gravity; distillation range (initial boiling point and dry point); acidity as HCl; alkalinity as NaOH; water content; appearance; color in Pt-co units; halides content; nonvolatile residues content; acid acceptance; and copper corrosion behavior.
Keywords:
perchloroethylene, tetrachloroethylene, vapor degreasing,, ICS Number Code 25.220.10 (Surface preparation), 71.100.99 (Other products of the chemical industry)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||
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1.1 This specification covers vapor-degreasing grade perchloroethylene.2 Note 1: Guide D3844 and
Practice D4276 provide
additional important information on solvent properties.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||
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