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N56 環境監測儀器及其成套裝置 標準查詢與下載



共找到 272 條與 環境監測儀器及其成套裝置 相關的標準,共 19

本規范適用于石油化工企業新建、擴建及改建工程中可燃氣體和有毒氣體檢測報警的設計。

Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industry

ICS
17.040.30
CCS
N56
發布
2009-03-19
實施
2009-10-01

本標準規定了作業場所氣體檢測報警儀(以下簡稱“檢測報警儀”)的術語、分類、技術要求、試驗方法、檢驗規則與標識等。 本標準適用于中華人民共和國境內作業場所可燃性氣體、有毒氣體和氧氣檢測報警儀的生產和使用,其他特種場所中使用的檢測報警儀,除由有關標準另行規定外,亦應執行本標準。

Gas monitors and alarms for workplace.General technical requirements

ICS
13
CCS
N56
發布
2006-06-22
實施
2006-12-01

本標準規定了DlY系列空氣離子測量儀的技術要求、試驗方法、檢驗規則和標志、包裝、運輸、貯存等要求。 本標準適用于DlY系列空氣離子測量儀及其他采用“電容式吸入”法原理的空氣離子測量儀(以下簡稱儀器)。

General specification for air ion measuring instruments

ICS
19.040
CCS
N56
發布
2002-10-08
實施
2003-04-01

本標準規定了以礦井可燃氣體(主要是甲烷)為檢測對象的便攜式熱催化甲烷檢測報警儀的命名、分類、規格、技術要求、試驗方法、檢驗規則及標志、包裝、運輸、貯存等。 本標準適用于I類爆炸環境便攜式熱催化原理的甲烷檢測報警儀器(以下簡稱儀器)。

Portable heating catalytic methane alarm detector

ICS
17.040.30
CCS
N56
發布
2000-07-24
實施
2000-12-01

本標準規定了氡及氡子體測量儀與監測儀的分類、技術特性與要求、試驗方法、檢驗規則等內容。 本標準適用于氡及氡子體測量儀與監測儀,它是制定此類產品標準的重要依據。

Radon and radondaughter meters and monitors—Generalrequirements

ICS
17.240
CCS
N56
發布
1991-09-03
實施
1992-05-01

本標準規定了生活垃圾焚燒煙氣二噁英激光電離飛行時間質譜在線檢測系統(以下簡稱“在線檢測 系統”)的組成、技術要求、檢測方法、運行期質量保證、檢驗規則及產品標志、包裝、運輸和貯存。 本標準適用于生活垃圾焚燒煙氣二噁英激光電離飛行時間質譜在線檢測系統。

Technical requirements for on-line detection system of dioxin laser ionization time-of-flight mass spectrometry in domestic waste incineration flue gas

ICS
13.020.99
CCS
N56
發布
2020-12-22
實施
2021-01-01

Electrical apparatus for the detection of carbon monoxide in domestic premises. Test methods and performance requirements

ICS
13.320
CCS
N56
發布
2018-1-1
實施
0000-00-00

1.1 These requirements cover electrically operated single and multiple station carbon monoxide (CO) alarms intended for protection in ordinary indoor locations of dwelling units, including recreational vehicles, mobile homes, and recreational boats with enclosed accommodation spaces and cockpit areas. 1.2 Carbon monoxide alarms covered by these requirements are intended to respond to the presence of carbon monoxide from sources such as, but not limited to, exhaust from internal-combustion engines, abnormal operation of fuel-fired appliances, and fireplaces. Carbon monoxide alarms are intended to alarm at carbon monoxide levels below those that cause a loss of ability to react to the dangers of carbon monoxide exposure. See Table 41.1, Part A, Alarm – carbon monoxide concentration and response time. 1.3 Carbon monoxide alarms covered by this standard are not intended to alarm when exposed to long-term, low-level carbon monoxide exposures or slightly higher short-term transient carbon monoxide exposures, possibly caused by air pollution and/or properly installed/maintained fuel-fired appliances and fireplaces. See Table 41.1, Part B, False alarm resistance specifications. 1.4 These requirements, where applicable, also cover all remote accessories that may be connected to or are intended to be employed with a single or multiple station carbon monoxide alarm. See 37.2.1. 1.5 This standard does not cover the following: a) Single and multiple station smoke alarms that are covered by the Standard for Smoke Alarms, UL 217, or the Standard for Smoke Alarms, ULC-S531. b) Smoke alarms of the nonself-contained type that are intended for connection to a household or industrial system control unit. These are included in the Standard for Smoke Detectors for Fire Alarm Systems, UL 268, or the Standard for Smoke Detectors, Fire Alarm, ULC-S529. c) Mechanically operated single and multiple station fire alarm devices that are specified in the Standard for Single and Multiple Station Heat Alarms, UL 539, or the Standard for Heat Actuated Fire Detectors, Fire Alarm, ULC-S530. d) Heat alarms whose requirements are covered in the Standard for Heat Detectors for Fire Protective Signaling Systems, UL 521, or the Standard for Lined Building Protection Fire Hose, ULC-530. e) Carbon monoxide gas detectors intended for use in hazardous locations as defined in the U.S. Coast Guard Electrical Engineering Regulations. UL COPYRIGHTED MATERIAL – NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 10 SINGLE AND MULTIPLE STATION CARBON MONOXIDE ALARMS UL 2034 MARCH 31, 2017

UL Standard for Safety Single and Multiple Station Carbon Monoxide Alarms (Fourth Edition; Reprint with Revisions Through and Including September 4@ 2018)

ICS
CCS
N56
發布
2018-09-04
實施
0000-00-00

Hydrogen sulfide indicator/alarm

ICS
13.040.30;19.040;71.040.40
CCS
N56
發布
2018-04-25
實施

本標準適用于廣東省地表水自動監測站和數據監控平臺之間的數據交換傳輸。 本標準規定了地表水自動監測系統的系統結構、數據傳輸過程和系統的數據格式及代碼定義,本標準不限制系統擴展其他的信息內容,在擴展內容時不得與本標準中所使用或保留的控制命令相沖突。

Specification for data transmission of surface water automatic monitoring system

ICS
13.060.99
CCS
N56
發布
2017-07-23
實施
2017-10-23

UL Standard for Safety Single and Multiple Station Carbon Monoxide Alarms (Fourth Edition; Reprint with Revisions Through and Including September 4@ 2018)

ICS
CCS
N56
發布
2017-03-31
實施

This European Standard specifies the dimensions of two and three-piece tinplate aerosol containers with nominal brimful capacities.

Aerosol containers - Tinplate containers - Dimensions of two and three-piece cans

ICS
55.130
CCS
N56
發布
2017-03
實施

This European Standard specifies the dimensions and volumes for one-piece aluminium aerosol containers with a 25,4 mm aperture. This European Standard applies to one-piece containers of monobloc construction with an ogival, spherical or flat shoulder.

Aerosol containers - Aluminium containers - Dimensions of one-piece cans with 25@4 mm aperture

ICS
55.130
CCS
N56
發布
2017-03
實施

Air quality. Certification of automated measuring systems. Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources

ICS
13.040.99
CCS
N56
發布
2017-01-31
實施
2017-01-31

Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

ICS
13.320
CCS
N56
發布
2017-01
實施

本標準適用于廣東省固定污染源總揮發性有機物排放連續自動監測系統(光離子化檢測器法)的應用選型、性能檢驗及驗收。 本標準不適用于電離能較高的揮發性有機物排放監測。

Technical Requirements for Photoionization Detector (PID) Method of Continuous Automatic Monitoring System for Volatile Organic Compound Emissions from Stationary Pollution Sources

ICS
13.040.01
CCS
N56
發布
2016-12-02
實施
2017-03-02

This European Standard specifies general requirements for the construction, testing and performance of electrically operated apparatus for the detection of combustible gases, designed for continuous operation in a fixed installation in domestic premises. The apparatus may be mains or battery powered. Additional requirements for apparatus to be used in recreational vehicles and similar premises are specified in EN 50194-2. NOTE 1 For caravan holiday homes EN 50194-1 applies. This European Standard specifies two types of apparatus to operate in the event of an escape of town gas, natural gas or liquefied petroleum gas (LPG): - Type A apparatus - to provide a visual and audible alarm and an executive action in the form of an output signal that may actuate directly or indirectly a shut-off device and/or other ancillary device; - Type B apparatus - to provide a visual and audible alarm only. This European Standard excludes apparatus for the detection of toxic hazards of gases such as carbon monoxide (see EN 50291-1 and EN 50291-2). Apparatus complying with this standard is not considered suitable for industrial or commercial installations for which EN 60079-29-1 apply. NOTE 2 Apparatus tested in accordance with EN 60079-29-1 will not necessarily comply with this European Standard.

Electrical apparatus for the detection of combustible gases in domestic premises. Test methods and performance requirements

ICS
13.320;29.260.20
CCS
N56
發布
2016-1-1
實施
0000-00-00

Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases

ICS
29.260.20
CCS
N56
發布
2016-07
實施

本標準規定了鋅水質自動在線監測儀的技術要求、性能指標及檢測方法。 本標準適用于對地表水(I 類水除外)、生活污水和工業廢水中鋅水質自動在線監測儀的生產設計、應用選型、性能檢測和驗收。

Technical requirements for zinc water quality automatic online monitor

ICS
13.060.99
CCS
N56
發布
2016-03-07
實施
2016-06-06

本標準規定了分流式透射式煙度計的要求、試驗方法、檢驗規則、標志和使用說明書以及包裝、運輸、貯存。 本標準適用于測量汽車用壓燃式發動機或裝用壓燃式發動機車輛的排氣可見污染物的分流式透射式煙度計(以下簡稱“煙度計”)。

Specifications for Transmission Smoke Meter

ICS
17.040.30
CCS
N56
發布
2016-03-07
實施
2016-06-07



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