This European Standard specifies two procedures for sampling fresh concrete, by composite sampling and by spot sampling. NOTE The requirement for remixing the sample before tests on the fresh concrete, or before making test specimens, is included in the relevant standards. When mixing and sampling of concrete is done in a laboratory, different procedures may be required.
Số hiệu tiêu chuẩn
EN 12350-1
Tên tiêu chuẩn
Testing fresh concrete - Part 1: Sampling
Ngày phát hành
2009-03-00
Tiêu chuẩn tương đương
NF P18-431-1*NF EN 12350-1 (2012-04-01), IDT * DIN EN 12350-1 (2009-08), IDT * BS EN 12350-1 (2009-08-31), IDT * SN EN 12350-1 (2009), IDT * OENORM EN 12350-1 (2009-07-15), IDT * PN-EN 12350-1 (2009-04-29), IDT * PN-EN 12350-1 (2011-09-13), IDT * SS-EN 12350-1 (2009-03-30), IDT * UNE-EN 12350-1 (2009-11-11), IDT * TS EN 12350-1 (2010-07-13), IDT * TS EN 12350-2 (2010-07-13), IDT * UNI EN 12350-1:2009 (2009-05-14), IDT * STN EN 12350-1 (2009-09-01), IDT * STN EN 12350-1 (2010-03-01), IDT * CSN EN 12350-1 (2009-10-01), IDT * DS/EN 12350-1 (2010-02-19), IDT * DS/EN 12350-1 (2013-05-16), IDT * NEN-EN 12350-1:2009 en (2009-04-01), IDT * SFS-EN 12350-1 (2009-07-10), IDT * SFS-EN 12350-1:en (2011-11-18), IDT
Từ khóa
Compactness * Concrete structures * Concretes * Consistency * Consistency (mechanical property) * Construction * Construction materials * Definitions * Fresh concrete * Quality assurance * Quality control * Sampling methods * Temperature * Test equipment * Testing
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