Số hiệu tiêu chuẩn
NF A49-700
Tên tiêu chuẩn
Steel tubes. Hot dip galvanized coatings. Requirements for tubes and accessories.
Ngày phát hành
1982-12-01
Tiêu chuẩn liên quan
A49-000 * A49-001 * A49-189 * A49-852 * A49-853 * A49-880 * A55-101
Thay thế cho
NF A49-700:197503 (A49-700)
Thay thế bằng
NF EN 10240:199801 (A49-719)
Lịch sử ban hành
NF EN 10240:199801 (A49-719)*NF A49-700*NF A49-700:197503 (A49-700)
Từ khóa
Metal coatings * Wrapping tests * GSM substances * Physical properties of materials * Bend testing * Hot-dip galvanizing * Specimen preparation * Production planning * Marking * Testing * Immersion tests * Cores * Cones * Pirns * Adhesion * Acceptance inspection * Receptacles * Formers * Bobbins * Cheeses * Tubus * Sleeves * Sample preparation * Flattening tests * Substance * Equipment * Galvanizing * Chemical composition * Physical testing * Accessories * Pipes * Tubes
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NF A49-700
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