B O R N
F R O M
F I
R E ,
M A D E
T O
E N D U R E
QUALIFICATION
System:
ISO 9001
Quality management systems
ISO 14001
Environmental management systems
OHSAS 18001 Occupational Health and Safety management systems
Approvals:
AD 2000 — Merkblatt W0
AD 2000 — Merkblatt W 2
AD 2000 — Merkblatt W 10
Pressure Equipment Directive 97/23/EC
Lloyd's Register of Shipping (LR)
German Lloyd (GL)
Det Norske Veritas (DNV)
NORSOK M-650
CERTIFICATE
EN 10204 codes for inspection documents:
3.1
Manufacturers inspection
3.2
Notified body inspection or third party inspection
CORROSION RESISTANCE OF STEEL
EN ISO 3651-1
Determination of resistance to intergranular corrosion of stainless
steels - Part 1: Austenitic and ferritic-austenitic (duplex) stainless
steels - corrosion test in nitric acid medium by measurement of loss
in mass (Huey test)
EN ISO 3651-2
Determination of resistance to intergranular corrosion of stainless
Method A, B, C
steels - Part 2: Ferritic, austenitic and ferritic - austenitic (duplex)
stainless steels - corrosion test in media containig sulfuric acid
EN ISO 15156 - 3
Materials for use in H2S - containig environments in oil and gas
production - Part 3: Cracking-resistant CRAs (corrosion-resistant
alloys) and other alloys
ASTM A262
Standard Practices for detecting susceptibility to intergranular
Praktice A, B, C, E, F
attach in austenitic stainless steels
ASTM A923
Standard Test methods for detecting detrimental intermetallic phase
Method A, B, C
in Duplex austenitic / ferritic stainless steels
ASTM G 35
Standard Praktice for determining the Susceptibility of stainless
Steel and Related Nickel-Chromium-Iron Alloys to Stress-Corrosion
Cracking in Polythionic Acids
ASTM G 36
Standard Praktice for Evaluating Stress-Corrosion-Cracking
Resistance of Metals and Aloys in Boiling Magnesium Chloride Solution
ASTM G 48
Standard Test methods for Pitting and Crevice Corrosion Resistance
Praktice A, B, C, E, F
of stainless Steels and Related Alloys by Use of Ferric Chloride Solution
NACE MR 0103
Materials resistant to sulfide stress cracking in corrosive petroleum
refining environments
NACE MR 0175
Metals for sulfide stress cracking and stress corrosion cracking
resistance in sour oilfield environments
NACE TM 0284
Hydrogen induced cracking
NACE TM 0177
Laboratory Testing of Metals for Resistance to Sulphide Stress
Cracking and Stress Corrosion Cracking in H2SEnviroments
