JB/T 11874-2014Centrifugally cast stainless steel drums for separation machinery (English PDF)

1 Foreword

JB/T 11874-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.

2 Scope

This standard is a recommended Chinese machinery industry standard for the centrifugally cast stainless steel cylinder, or drum, of separation machinery. It sets the requirements for such castings and the test methods, the inspection rules, the marking and packaging and the quality certificate that goes with them. The document was issued by the Ministry of Industry and Information Technology and is filed under the Chinese classification J77 and the international classification 73.120. Among the standards it quotes are GB/T 222, GB/T 223, GB/T 228.1, GB/T 229, GB/T 4334, GB/T 11170, GB/T 20066, GB/T 20878, JB/T 4730.2-2005 and JB/T 4730.4-2005.

3 Normative references

JB/T 11874-2014 cites a number of standards, which apply in full or in part through the references made to them in its clauses. Those listed below are the ones the catalogue record shows; the record cuts the list short, so it may not be complete.

GB/T 191

GB/T 222

GB/T 223

GB/T 226

GB/T 228.1

GB/T 229

GB/T 230.1

GB/T 231.1

GB/T 1804

GB/T 2975

GB/T 4334

GB/T 4338

GB/T 6388

GB/T 11170

GB/T 13305

GB/T 13384

GB/T 20066

GB/T 20123

GB/T 20878

JB/T 4730.2-2005 — Non-destructive testing of pressure equipment - Part 2: Radiographic testing

JB/T 4730.4-2005 — Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 73.120

Prefix JB/T: recommended standard.