NB/T 20046-2011Technical regulation for construction and acceptance of steam generator installation in PWR nuclear power plant (English PDF)

NB/T 20046-2011 is the English-translated version of 压水堆核电厂蒸汽发生器安装及验收技术规程.

NB/T 20046-2011 is the Chinese energy industry standard for the installation of steam generators in pressurized water reactor nuclear power plants. It states the technical requirements and the quality criteria that the steam generator and its supports must meet when they are put in place.

Its provisions address the construction and commissioning of pressurized water reactor plants in the 600 MW to 1,000 MW class. The document is a construction and acceptance regulation, classified under F69.

HAF 003 and EJ/T 434-1989 are quoted in its text. Issued on 1 July 2011, it has applied since 1 October 2011.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

NB/T 20376-2016|NB/T 20044-2021|NB/T 20390-2016|NB/T 20392-2016|NB/T 20045-2011|NB/T 20115-2012

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 2

   Checkout

   Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).

3. 3

   Instant delivery (0–9 sec)

   Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.

4. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.