گواهینامههای ما
گواهینامههای پیشرو در صنعت که نشاندهنده تعهد ما به کیفیت و تعالی است
IGS
Iranian Gas Standards
INSO 7607
Iranian National Standards Organization
INSO 16509-1
Iranian National Standards Organization
INSO 14427-2
Iranian National Standards Organization
ISO 17025:2017
International Organization for Standardization
ISO 1133
International Organization for Standardization
ISO 1183
International Organization for Standardization
INSO 13205-1
Iranian National Standards Organization
INSO 13205-2
Iranian National Standards Organization
INSO 14983
Iranian National Standards Organization
INSO 7175-3
Iranian National Standards Organization
INSO 7175-4
Iranian National Standards Organization
INSO 16509-1
Iranian National Standards Organization
INSO 6775
Iranian National Standards Organization
INSO 7175-5
Iranian National Standards Organization
INSO 7175-6
Iranian National Standards Organization
INSO 7175-8
Iranian National Standards Organization
EN 1852-1:2018
European Committee for Standardization
QC PLAN - Tape
Quality Control Department
QC PLAN - Push-Fit Pipes
Quality Control Department
QC PLAN - PE-XB Pipes
Quality Control Department