HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 【静设备】 » Issues regarding the informational tracking of quality certi

Issues regarding the informational tracking of quality certification documents for pressure vessel materials

2017-05-18View Original

Thread Content

The \"Regulations on Fixed Capacity\" and Special Quality Inspection Letter No. 46 require that the quality certificates for materials used in pressure vessels must include traceable informational identifiers such as QR codes and barcodes. However, it is currently very difficult to find steel pipes, flanges, and other materials with such informational identifiers on the market. How do others handle this? I need advice!
Reply #22017-05-19
Hasn’t everyone encountered this kind of situation?
Reply #32017-05-19
Most of our sheets come with QR codes, while some of the pipes have them, but most do not. The inspector raised no objections.

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 03:06:49

Original: https://bbs.hcbbs.com/thread-1780691-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links