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EN ISO 9001
“ Quality Management Systems – Requirements”
EN 12 735-1
“Seamless round copper tubes for airconditioning and refrigeration – Part1. Tubes for piping systems”
EN 12735-2
“Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration – Part 2 : Tubes for equipment”
EN 10204
“Metallic Products - Types of Inspection Documents”
EN 12449: 1999
“Copper and copper alloys – Seamless, round tubes for general purposes”
EN 13 348
“Seamless copper tubes for medical gas application and vakuum”
ASTM B 68 – 99
“ Standard Specification for Seamless Copper Tube, Bright Annealed”
ASTM B 743 – 00
“Standard Specification for Seamless Copper Tube in Coils”
JIS H 3300: 1997
“Copper and copper alloy seamless pipes and tubes”
EN 13 600
“Copper and Copper alloys – Seamless copper tubes for electrical applications”
