ASTM C945 室外容器上刚性蜂窝式聚氨酯绝缘系统的设计考虑和喷射应用的标准规范
日期:2012-02-13 19:21
four areas found to be of major importance:
(1) Substrate preparation,
(2) Substrate priming,
(3) Insulation application, and
(4) Protective coatings.
Abrasive blasting, primer application, spray application of the insulation, and protective coating application each contribute their unique health and safety hazards to the job site and will be dealt with in more detail under their respective headings.
1. Scope
1.1 This practice concerns itself with the substrate preparation and priming, the
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08/26 19:30