Số hiệu tiêu chuẩn
NF A88-110-4*NF EN ISO 9606-4
Tên tiêu chuẩn
Approval testing of welders. Fusion welding. Part 4 : nickel and nickel alloys.
Ngày phát hành
1999-06-01
Tiêu chuẩn tương đương
EN ISO 9606-4:1999,IDT * ISO 9606-4:1999,IDT
Tiêu chuẩn liên quan
NF EN 287-1 * NF EN 288-2 * NF EN 571-1 * NF EN 910 * NF EN 970 * NF EN 1289 * NF EN 1320 * NF EN 1321 * NF EN 1435 * NF EN 24063 * NF EN 25817 * NF EN 26520 * NF EN ISO 6947 * FD CR 12187 * ISO 857 * DI 97-23
Từ khóa
Weldings * Nickel * Certificates of conformity * Inspection * Nickel alloys * Specifications * Summary * Qualifications * Trials * Connection valves * Welders * Joining connection * Approval * Welding * Assemblies * Legalization * Acceptance * Designations * Assembly * Fusion welding * Welding on * Compilation * Training * Acceptance (approval) * Testing * Marks of conformity