Số hiệu tiêu chuẩn
EN 169
Tên tiêu chuẩn
Personal eye-protection. Filters for welding and related techniques; Transmittance requirements and recommended use
Ngày phát hành
1986-05-00
Tiêu chuẩn tương đương
BS EN 169 (1986-04), IDT * BS 679 (1989-06-30), MOD * SN 054532 (1986), IDT * OENORM EN 169 (1987-06-01), IDT * SS 882114 (1987-04-22), IDT * UNE 81111 (1990-04-23), IDT * TS 6859 (1989-04-11), NEQ * DS/EN 169 (1986), IDT * ELOT EN 169 (1988), IDT * NBN S 06-002 (1986), IDT * NP 3774 (1988), IDT * SFS 5143 EN 169 (1986), IDT * UNI EN 169 (1987), IDT
Từ khóa
Eye protectors * Filters * Filters (eye protectors) * Protective clothing * Recommendation * Specification (approval) * Transmittance * Welding