The manufacturer should keep on file the normal quality control test data for each batch of adhesive, and should provide a copy of the test reports for each batch on request. He should also certify conformance with this Specification. Average results should meet the Specification requirements and no single result may be more than 15% below specification.
Quality control data
8 октября, 2015 
Malyar 
Опубликовано в рубрике Adhesives in civil engineering