GB/T 20936.1-2017 in English

SUPERSEDED

Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases

Issued on:2017-12-29
Implemented on:2018-07-01
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $550.00
$534.00

Standard No:	GB/T 20936.1-2017
Document status:	SUPERSEDED
Superseded by:	GB/T 20936.1-2022 Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases
Superseded on:	2023-07-01
Title in English:	Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases
Title in Chinese:	爆炸性环境用气体探测器第1部分：可燃气体探测器性能要求
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2017-12-29
Implemented on:	2018-07-01
Superseding:	GB 20936.1-2007 Electrical apparatus for the detection and measurement of flammable gases - Part 1 : General requirement and test methods GB 20936.2-2009 Electrical apparatus for the detection and measurement of flammable gases—Part 2:Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air GB 20936.4-2008 Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group Ⅱ apparatus indicating a volume fraction up to 100% gas GB/T 20936.3-2009 Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in
ICS Classification:	29.260.20-Electrical apparatus for explosive atmospheres
Chinese Classification:	K35-Explosion-proof electric apparatus
Professional Classification:	GB-National Standard
Related Keywords:	flammable gas detectors gas detectors performance requirements flammable gases introductionthis standard flammable gases
Related Topics:	gas detector odor detector Mass Gas Detector Better Gas Detectors gas probe gas probe odor detector Organic Gas Detector Gas Detector Quality Efficient Gas Detector military detector Gas detection analysis method gas detector Performance Gas Detection High energy point combustible gas detector gas probe Various crystal detectors Gas detection method New Liquid Detector explosive detector explosive detector Testing Combustible Gas Detectors GB/T 20936.1 magnetic detector Combustible gas detection detector magnetic detector Frame Magnetic Detector body detector Gas detectors for explosive atmospheres GB/T 20936.1 GB/T 20936.1-2017 Combustible gas detectors part six Explosion-proof combustible gas detector manufacturer Combustible gas detector installation height What gases can combustible gas detectors detect? Gas detector calibration cycle What combustible gases can the M40pro measure? Gas detector ground How to maintain combustible gas detectors Static grounding requirements for combustible gas detectors Specification requirements for calibration cycle of combustible gas detectors Install oxygen detectors between cylinders Borehole probe specification requirements Gas detector calibration gas and gas detection methods Combustible and toxic gas detector Kitchen combustible gas detector settings Kitchen flammable and toxic gas detector layout Combustible gas detector installation Combustible gas detector probe calibration Combustible gas detector installation specifications Combustible gas probe design Explosives detector Gas Detector Specification Network Ammonia detector installation Combustible gas detector test method Natural gas combustible gas detector installation Combustible gas probe grounding Combustible gas probe installation Combustible gas probe settings Combustible detector installation What are the standards for combustible gas detection? Combustible gas probe detection Explosion cavity air tightness testing Photodetector performance testing Combustible gas probe gas collecting cover Maintenance methods of explosion-proof combustible gas detectors Oxygen detector installation specifications and requirements Gas detector inspection Specifications for Combustible Gas Probes Oxygen detection standard requirements Visible light detector testing Radiographic detectability

《GB/T 20936.1-2017爆炸性环境用气体探测器第1部分：可燃气体探测器性能要求》由TC9（全国防爆电气设备标准化技术委员会）归口，主管部门为中国电器工业协会。

Introduction

This standard outlines the performance requirements for gas detectors used in explosive environments, specifically focusing on flammable gas detectors. It provides detailed specifications regarding the operational characteristics, testing procedures, and safety considerations necessary for the reliable detection of flammable gases in hazardous areas. The document establishes criteria for the design, construction, and performance evaluation of such devices to ensure they meet the necessary safety and functional standards. It also includes guidelines for the calibration and maintenance of these detectors to maintain their accuracy and effectiveness over time. The standard is structured to support the development and application of gas detection systems in environments where the presence of flammable gases poses a risk.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: JJG 21-2008 YD/T 3934-2021 JGJ 94-2008

Sample only — not a preview of GB/T 20936.1-2017

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