Explanation/Annotation:
Detailed model description:Product / serial production on tax return
certificate: 038. 237. 1. Av. 3. 2150
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 03. 09. 99
certificate validity interval: with 03. 09. 99 on 03. 09. 01
standard documents: Gost 23120 "staircase marching, ground and
barrier of steel. Technical condition " |
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