Số hiệu tiêu chuẩn
EN 26520
Tên tiêu chuẩn
Classification of imperfections in metallic fusion welds, with explanations (ISO 6520:1982)
Ngày phát hành
1991-11-00
Tiêu chuẩn tương đương
DIN EN 26520 (1991-12), IDT * NBN EN 26520 (1992), IDT * BS EN 26520 (1992-02-28), IDT * EN 26520 (1992), IDT * EN 26520 (1992), IDT * NF A80-230 (1992-02-01), IDT * ISO 6520 (1982-12), IDT * UNI EN 26520 (1992), IDT * SN EN 26520 (1992), IDT * OENORM EN ISO 6520-1 (1996-02-01), IDT * OENORM EN 26520 (1992-12-01), IDT * SS-EN 26520 (1992-07-10), IDT * UNE-EN 26520 (1992-12-02), IDT * TS 7536 (1989-10-24), IDT * IST L 600 (1991), IDT * NEN-ISO 6520 Corrigendum (1992), IDT * NS-ISO 6520 (1992), IDT * NEN-ISO 6520:1987 nl (1987-08-01), IDT * NEN-ISO 6520:1987/C1:1992 nl (1992-01-01), IDT
Từ khóa
Classification * Classification systems * Defects * Definitions * Descriptions * Designations * Flaws * Fusion welded joints * Fusion welding * Geometry * Illustrations * Imperfections * Irregularities * Metal welding * Metals * Specification (approval) * Welded joints * Welding * Welding engineering