NB/T 20008.26-2017 Active Industry standards-Energy

NB/T 20008.26-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 26: Spherical cast iron components for control rod drive mechanism

NB/T 20008.26-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 26: Spherical cast iron components for control rod drive mechanism

Publish Date: 2017-02-10 Implement Date: 2017-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 20008.26-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Casting

ICS Name: Iron and steel castings

Publish Date: 2017-02-10

Implement Date: 2017-07-01

Pages: 8 pages

Scope

This part specifies the requirements for the manufacture, inspection, and acceptance of QT400-18 and QT550-6 nodular cast iron parts used in the control rod drive mechanisms of pressurized water reactor nuclear power plants. This part applies to QT400-18 and QT550-6 nodular cast iron parts used in the magnetic yokes of the control rod drive mechanisms of pressurized water reactor nuclear power plants.

Development Information

Pages: 8 pages

Same series standard

NB/T 20008.27-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 27: ZCoCr29W4.5 Castings for Control Rod Drive Mechanism NB/T 20008.28-2017 Other Materials for Pressurized Water Reactor Nuclear Power Plants - Part 28: NS3105 Alloy Forgings for Safety-Grade Equipment (NS3105 Alloy Forgings for Nuclear Power Plant Safety Equipment) NB/T 20008.29-2017 The use of other materials in pressurized water reactor nuclear power plants - Part 29: NS3105 alloy plate and strip for safety-level equipment. English translation: NS3105 alloy plate and strip for safety-level equipment NB/T 20008.30-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 30: NS3105 Alloy Tubes for Safety-Grade Equipment (for Nuclear Power Plant) NB/T 20008.31-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 31: NS3105 Alloy Bars for Safety-Critical Equipment (NS3105 alloy used in pressure-resistant equipment for nuclear power plant) NB/T 20008.32-2017 NB/T 20008.32-2017 Other Materials for Pressurized Water Nuclear Power Plant - Part 32: NS3306 Alloy Sheet and Strip for Control Rod Drive Mechanism NB/T 20008.33-2017 Pressurized water nuclear power plant - Other materials for control rod drive mechanism - Part 33: GH5605 alloy rods for control rod drive mechanism

Related Standards

GB/T 3180-1982 Abolished

GB/T 3180-1982 Specification for medium manganese wear-resistant spheroidal iron castings

Publish Date: 1982-09-01

GB/T 4308-1984 abolished_transferred

GB/T 4308-1984 Cermet hot extrusion die blank

Publish Date: 1984-03-27

GB/T 5615-1985 Abolished

GB/T 5615-1985 The designations, definitions and symbols for heat treatment tempers of steel castings

Publish Date: 1985-11-25

GB/T 6967-1986 Replaced

GB/T 6967-1986 Medium and high strength stainless steel castings for engineering structure purposes

Publish Date: 1986-11-01

GB/T 7659-1987 Replaced

GB/T 7659-1987 Carbon steel castings suitable for welded structure

Publish Date: 1987-04-17

GB/T 8491-1987 Replaced

GB/T 8491-1987 Corrosion resistant high silicon iron castings

Publish Date: 1987-12-28