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JJF 1363-2012Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers (English PDF)

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) of The People's Republic

Level / Type

National · Mandatory

Issue date

October 8, 2012

Implementation date

January 8, 2013

Scope

JJF 1363-2012 (Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers) is available as an English-translated PDF.

JJF 1363-2012 is the Chinese standard "Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers".

Its scope clause reads: This program of pattern evaluation is applicable to the pattern evaluation of sulfur hydrogen gas instruments (which consists of sulfur hydrogen gas detection alarm instrument and sulfur hydrogen gas detector, hereinafter referred to as "instrument").

Its clauses include general; technical data and experimental prototype submitted by. It was issued by the The General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) of The People's Republic on 2012-10-08 and took effect on 2013-01-08.

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Document preview — JJF 1363-2012

National Standard of the People's Republic of China

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) of The People's Republic

Introduction...4
1 Scope...5
2 Normative References...5
3 General...6
4 Technical Data and Experimental Prototype Submitted by Application Organization...6
4.1 Technical Data...6
4.2 Experimental Prototype...6
5 Legal Management Requirements...7
5.1 Requirements for Measurement Unit...7
5.2 Requirements for Accuracy (Maximum Permissible Error)...7

1 Scope

This program of pattern evaluation is applicable to the pattern evaluation of sulfur hydrogen gas instruments (which consists of sulfur hydrogen gas detection alarm instrument and sulfur hydrogen gas detector, hereinafter referred to as "instrument").

2 Normative References

JJG 695-2003 “Verification Regulation of Sulfur Hydrogen Gas Detectors"

GB/T 11606-2007 “Methods of Environmental Test for Analytical Instruments"

GB 12358-2006 “Gas Monitors and Alarms for Workplace-General Technical

Requirements"

GB/T 17626.2-2006 “Electromagnetic Compatibility - Testing and Measurement

Techniques-Electrostatic Discharge Immunity Test"

GB/T 17626.3-2006 “Electromagnetic Compatibility - Testing and Measurement

Techniques-Radiated Radio-frequency Electromagnetic Field Immunity Test"

GB/T 17626.4-2008 “Electromagnetic Compatibility - Testing and Measurement

Techniques-Electrical Fast Transient/Burst Immunity Test"

The provisions of above normative documents, through reference in this program, constitute provisions of this program. For dated references, subsequent amendments to (excluding any correction) or revisions are not applicable to this program. However, parties who mutually agree to this program are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the respective normative document is applicable to this program.

3 General

Testing principle of instrument mainly consists of electrochemical profile and optical profile. The instrument mainly consists of transducer, amplifying circuit and display unit. It may be classified into non-continuous measuring instrument and continuous measuring instrument according to operating conditions; classified into diffusion type and inhalation type according to sampling type; or classified into portable type and fixed type according to the usage mode.

4 Technical Data and Experimental Prototype Submitted by

Application Organization

4.1 Technical Data

a) Prototype photo;

b) Product standard (including inspection method);

c) General assembly drawing, circuit diagram and drawing of key parts;

d) Instruction for use;

e) Test report by manufacturer or technical organization;

f) Explosion proof certificate shall be provided where the products are indicated with function of explosion proof.

4.2 Experimental Prototype

The Application Organization shall provide the prototypes it manufactured and file an application for a single product or series products. In case of application for single product, three prototypes shall usually be provided (portable prototype); six fixed prototypes, of which any three are used for long term stability test (fixed prototype). In case of application for series product, one third of the products, capable of representing product specifications, are sampled out of each series of products; the quantity of experimental prototypes of each specification shall follow “application for...

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

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