STAS 7721-90
Metallil stencils for concrete, reinforced concrete and prestressed concrete prefabricates units. Quality technical requirements
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Status :
Valid
Approval date : 1/1/1990
Publish date : 8/1/1990
Number of pages : 8
ICS : 91.100.30 Concrete and concrete cement
Technical Committee : 321 - Concrete and related products
- Replaces STAS 7721-76
- Normative reference STAS 6657/1-89
- Normative reference STAS 6657/3-89
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