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GB/T 14012-1992Generial specification for black-and-white picture tube bulbs (English PDF)

黑白显像管玻壳总规范(可供认证用)

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

December 17, 1992

Implementation date

June 9, 1993

Scope

GB/T 14012-1992 is the English-translated version of 黑白显像管玻壳总规范(可供认证用).

GB/T 14012-1992 is the Chinese standard "Generial specification for black-and-white picture tube bulbs". This Standard specifies a black and white picture tube bulb (hereinafter referred to as the bulb) quality assessment program, and gives the bulb defect, inspection and test methods bulb size, characteristics of the glass, glass properties.

This Standard is applicable to black and white kinescope glass bulb. It was issued by State Bureau of Technical Supervision. Issued on 12/17/1992, in force from 6/9/1993. It cites 14 other standards.

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Document preview — GB/T 14012-1992

National Standard of the People's Republic of China

ICS: 31.12
Classification: L38

Issued by: State Bureau of Technical Supervision

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

GB/T 14012-1992 was issued by State Bureau of Technical Supervision on 17 December 1992 and has been in force since 9 June 1993.

2 Scope

This Standard specifies a black and white picture tube bulb (hereinafter referred to as the bulb) quality assessment program, and gives the bulb defect, inspection and test methods bulb size, characteristics of the glass, glass properties. This Standard is applicable to black and white kinescope glass bulb. It was issued by State Bureau of Technical Supervision. Issued on 12/17/1992, in force from 6/9/1993. It cites 14 other standards.

3 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

GB 191

GB 2421

GB 3100

GB 3189

GB 4597

GB 9622.2

GB 9622.4

GB 9622.5

GB 11484

GB/T 14010

SJ/Z 9007

IEC 410

IEC QC 001002

ZZR/01-001,

4 About this standard

Issued by: State Bureau of Technical Supervision

English translation: about 8 pages (approximate)

5 Classification and status

International classification (ICS): 31.12

Chinese Standard Classification (CCS): L38

Prefix GB/T: recommended standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

Referenced standards

Normative references

GB 191 · GB 2421 · GB 3189 · GB 4597 · GB 9622.2 · GB 9622.4 · GB 9622.5 · GB 11484 · SJ/Z 9007 · IEC 410 · IEC QC 001002 · ZZR/01-001,

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