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ASTM D1731-09(2020)
Standard Practices for Preparation of Hot-Dip Aluminum Surfaces for Painting
NORMA vydaná dňa 1.5.2020
Informácie o norme:
Označenie normy: ASTM D1731-09(2020)
Dátum vydania normy: 1.5.2020
Kód tovaru: NS-993858
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D1731-09(2020) :
These practices describe procedures for the preparation of hot-dip aluminum surfaces for painting. Two types of surface preparation are included: solvent cleaning and chemical treatments. Solvent cleaning of the surfaces may be done by any of the following methods: manual swabbing or dip washing with a solvent such as mineral spirits or high flask solvent naphtha, solvent spray cleaning, and vapor degreasing in special equipment. On the other hand, surface preparation of aluminum for painting may be achieved by any of the following chemical treatment methods: use of alkaline cleaners, use of alcoholic phosphoric acid cleaners, use of acid fluoride deoxidizer, crystalline phosphate treatment, amorphous phosphate treatment, carbon chromate treatment, amorphous chromate treatment, and acid-bound resinous treatment.
Keywords:
hot-dip aluminum, pretreatment for painting, surface treatments,, ICS Number Code 87.020 (Paint coating processes)
Doplňujúce informácie
| 1. Scope | ||||||||
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1.1 These practices describe procedures for the preparation of hot-dip aluminum surfaces for painting. 1.2 This standard may involve hazardous materials, operations, and equipment. 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. 1.3 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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