OS 4:1978
Omani Technical Regulation
Current Edition
·
Approved on
12 January 1978
BUILDING SANDS FROM NATURAL SOURCSES
OS 4:1978 Files
Arabic
9 Pages
Current Edition
OMR
11.0
English
5 Pages
Current Edition
OMR
8.0
OS 4:1978 Scope
BUILDING SANDS FROM NATURAL SOURCSES
Best Sellers From Construction and Building Sector
OS GSO 1431:2002
GSO 1431:2002
Omani Standard
Sanitary appliances - pressurized flushing devices
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Gulf Technical Regulation
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GSO 1427:2008
Gulf Standard
Ceramic Sanitary Appliances - Western Water Closets
OS GSO 1427:2008
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Omani Standard
Ceramic Sanitary Appliances - Western Water Closets
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GSO 113:1989
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EN 14064-2:2010
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Standard Specification for Precast Reinforced Concrete Crib Wall Members
