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JB/T 11278-2012Non-destructive testing instruments - General specification for industrial X-ray flaw detectors (English PDF)

无损检测仪器工业X射线探伤机通用技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 24, 2012

Implementation date

November 1, 2012

Scope

JB/T 11278-2012 is the English-translated version of 无损检测仪器工业X射线探伤机通用技术条件.

JB/T 11278-2012 is a recommended Chinese machinery industry standard that gives the general specification for industrial X-ray flaw detectors, which belong to the family of non-destructive testing instruments.

It states the general technical requirements for the equipment and the inspection and test methods by which those requirements are verified. The machines named for its field of application are industrial X-ray detectors with a rated supply of 220 V, 380 V or 220 V/380 V alternating current at 50 Hz.

Among the standards it quotes are GB/T 191, GB/T 9582-2008, GB/T 13384, GB 18871-2002, GB/T 19802, GB 22448-2008, JB/T 6220-2004 and JB/T 9329. Its classifications are N78 and 19.100.

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Document preview — JB/T 11278-2012

National Standard of the People's Republic of China

ICS: 19.100

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 11278-2012 was issued by MIIT on 24 May 2012 and has been in force since 1 November 2012.

2 Scope

This standard is a recommended Chinese machinery industry standard that gives the general specification for industrial X-ray flaw detectors, which belong to the family of non-destructive testing instruments. It states the general technical requirements for the equipment and the inspection and test methods by which those requirements are verified. The machines named for its field of application are industrial X-ray detectors with a rated supply of 220 V, 380 V or 220 V/380 V alternating current at 50 Hz. Among the standards it quotes are GB/T 191, GB/T 9582-2008, GB/T 13384, GB 18871-2002, GB/T 19802, GB 22448-2008, JB/T 6220-2004 and JB/T 9329. Its classifications are N78 and 19.100.

3 Normative references

JB/T 11278-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 13384

GB 18871-2002 — Basic Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources

GB/T 19802

GB 22448-2008

JB/T 6220-2004 — Densitometers for radiography

JB/T 9329

GB/T 191

GB/T 9582-2008 — Photography -- Industrial radiographic films -- Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X-and Gamma-radiation

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 19.100

Prefix JB/T: recommended standard.

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

Referenced standards

Normative references

Similar standards

JB/T 11234-2011|JB/T 7411-2012|JB/T 8290-2011|JB/T 11607-2013|JB/T 11608-2013|JB/T 5453-2011

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