NB/T 20010.11-2010PWR Nuclear Power Plant Valve - Part 11: Electric Actuator (English PDF)

NB/T 20010.11-2010 is the English-translated version of 压水堆核电厂阀门 第11部分：电动装置.

NB/T 20010.11-2010 is part 11 of the Chinese energy industry standard series on valves for pressurized water reactor nuclear power plants, and it concerns class 1E electric actuators.

It states the basic requirements for the design, manufacture, testing and acceptance of these electric devices. The part applies to the actuators fitted to safety-related valves, covering multi-turn and rotary types and valves such as shut-off, throttling, diaphragm, ball and butterfly valves.

GB/T 3797, GB 4208, GB/T 12222, GB/T 12223, GB/T 13306, EJ/T 531, JB/T 2195, JB/T 8862 and HAF 003 are quoted. It supersedes EJ/T 1022.11-1996. Issued on 1 May 2010, it has applied since 1 October 2010.

......
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 20010.12-2010|NB/T 20010.16-2021|NB/T 20010.1-2010|NB/T 20010.10-2010|NB/T 20010.13-2010|NB/T 20010.14-2010

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.