Số hiệu tiêu chuẩn
EN 772-4
Tên tiêu chuẩn
Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
Ngày phát hành
1998-08-00
Tiêu chuẩn tương đương
DIN EN 772-4 (1998-10), IDT * BS EN 772-4 (1998-12-15), IDT * NF P12-104 (1999-03-01), IDT * SN EN 772-4 (1998), IDT * OENORM EN 772-4 (1999-01-01), IDT * PN-EN 772-4 (2001-09-11), IDT * SS-EN 772-4 (1999-02-12), IDT * UNE-EN 772-4 (1999-05-19), IDT * TS EN 772-4 (2000-11-07), IDT * UNI EN 772-4:2001 (2001-05-31), IDT * STN EN 772-4 (2001-01-01), IDT * CSN EN 772-4 (1999-08-01), IDT * DS/EN 772-4 (1999-03-05), IDT * NEN-EN 772-4:1998 en (1998-09-01), IDT * SFS-EN 772-4:en (2001-07-27), IDT
Tiêu chuẩn liên quan
prEN 771-6 (1992-06)
Từ khóa
Bricks * Bulk density * Checking equipment * Construction * Construction materials * Density * Determination * Determinations * Flasks * Inspection * Loading * Masonry * Masonry work * Material testing machines * Materials * Mathematical calculations * Measurement * Natural stones * Porosity * Principle * Sampling methods * Specification * Stone * Symbols * Test certificates * Test equipment * Test pieces * Test specimens * Testing * Testing conditions * Stress * Testing devices