SN/T 3355-2012
Rules for the inspection of spiral welded steel pipes for import and export (English Version)

Standard No.

SN/T 3355-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 3355-2012

Scope

This standard specifies the inspection basis, inspection content and methods, and judgment of inspection results for import and export spiral welded pipes. This standard is applicable to the inspection of spiral seam welded steel pipes for low-pressure fluid transportation and structural purposes.

SN/T 3355-2012 Referenced Document

• SN/T 0188.2 Rules for the weight survey by weighing instrument on import and export commodities- Part 2: General rules for weight survey by weighing instrument
• SN/T 1323 Rules for the sampling of metal material for import and export
• SN/T 2412.4 General rules for the inspection of import & export steel products-Part 4: Requirement for sample preparation

SN/T 3355-2012 history

• 2012 SN/T 3355-2012 Rules for the inspection of spiral welded steel pipes for import and export