1. Profiles after manufacture and prior to the acceptance tests should be kept at a temperature of (21 ± 3) ° C for at least 1 chasa (cont …
1. Means testing and auxiliary devices: device “Xenotest”, stopwatch, black paper, the standard gray scale
2.. The procedure under …
1. testing tools and auxiliary devices: Scales laboratory to ensure accuracy weighing not more than 1 year, metallization line …
1. Testing tools and auxiliary devices:
a) The chamber temperature (drying cabinet) that provides temperature control etc. …
Quality indicators verifiable laboratory:
1. Marking the profile, the presence of the protective film; 2. tolerances and form tolerances …
Coefficient of welding strength is determined according to GOST 11262 with the following additions test tools and assistive devices -. On …
1. Testing tools and assistive devices.
The device for determining the impact resistance must meet the following requirements …
Frost profile – the profile is designed for use in areas with average monthly air temperature in January below minus 20°С …
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