N56 环境监测仪器及其成套装置 标准查询与下载
共找到 272 条与 环境监测仪器及其成套装置 相关的标准，共 19 页
この規格は，大気中の二酸化硫黄濃度を連続的に測定するための紫外線蛍光方式，及び溶液導電率方式による自動計測器（以下，計測器という。)について規定する。
Continuous analyzer for sulfur dioxide in ambient air
- ICS
- 13.040.20;71.040.40
- CCS
- N56
- 发布
- 2004-03-20
- 实施
이 규격은 대기 중의 옥시던트(1)의 농도를 연속적으로 측정하기 위한 자동 계측기(이하
Continuous analyzers for oxidants in ambient air
- ICS
- 13.040.20
- CCS
- N56
- 发布
- 2003-12-15
- 实施
- 2003-12-15
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Continuous analyzers for dioxide sulfur in flue gas
- ICS
- 13.040.50
- CCS
- N56
- 发布
- 2003-11-28
- 实施
- 2003-11-28
이 규격은 탄광 내 메탄 농도의 검출 및 측정을 위한 휴대용, 이동용 및 고정용의 그룹
Electrical apparatus for the detection and measurement of flammable gases－Part 2 : Performance requirements for group Iapparatus indicating a volume fraction up to 5% methane in air
- ICS
- 17.060;29.240.20
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
1.1 이 규격은 공기 중의 가연성 가스 또는 증기 농도의 검출 및 측정을 위한 휴대용
Electrical apparatus for the detection and measurement of flammable gases－ Part 4：Performance requirements for groupⅡapparatus indicating a volume fraction up to 100% lower explosive limit
- ICS
- 29.260.20;17.060
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
1.1 이 규격은 공기 중의 가연성 가스 또는 증기 농도의 검출 및 측정을 위한 휴대용
Electrical apparatus for the detection and measurement of flammable gases－Part 5：Performance requirements for groupⅡ apparatus indicating a volume fraction up to 100% gas
- ICS
- 29.260.20
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
이 규격은 공기 중의 가연성 가스 또는 증기 밀도를 검출하고 측정하기 위한 휴대용, 이
Electrical apparatus for the detection and measurement of flammable gases－Part 1：General requirements and test methods
- ICS
- 17.060
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
1.1 이 규격은 탄광 내 메탄 농도의 검출 및 측정을 위한 휴대용, 이동용 및 고정용
Electrical apparatus for the detection and measurement of flammable gases- Part 3:Performance requirements for groupⅠapparatus indicating a volume fraction up to 100% methane in air
- ICS
- 29.260.20
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
이 규격은 KS C IEC 61779-1∼5까지의 요건에 따르는 가연성 가스의 검출 및
Electrical apparatus for the detection and measurement of flammable gases－Part 6：Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
- ICS
- 29.260.20
- CCS
- N56
- 发布
- 2003-04-30
- 实施
- 2003-04-30
本技术要求规定了地表水、工业污水和市政污水的总磷水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of total phosphorous
- ICS
- 13
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的基于电极法和分光光度法的氨氨水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of ammonia
- ICS
- 13.060.99
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的总氮水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of total nitrogen
- ICS
- 13
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的总有机碳（TOC）水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of total organic carbon
- ICS
- 13
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的pH水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of pH
- ICS
- 13.060.50
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的电导率水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of electroconductivity
- ICS
- 13.060.99
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水、工业污水和市政污水的基于电极法的溶解氧（DO）（0~35℃）水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of dissolved oxygen(DO)
- ICS
- 13.060.99
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
本技术要求规定了地表水的高锰酸盐指数水质自动分析仪的技术性能要求和性能试验方法，适用于该类仪器的研制生产和性能检验。
The technical requirement for water quality automatic analyzer of permanganate index
- ICS
- 13.060.99
- CCS
- N56
- 发布
- 2003-03-28
- 实施
- 2003-07-01
This part of IEC 60761 is applicable to equipment intended for simultaneous, delayed or discrete sequential measurement of radioactive noble gas in gaseous effluents discharged into the environment. It is applicable to radioactive noble gas effluent monitors intended to fulfill the following functions: - the measurement of the volumic activity of radioactive gases in the gaseous effluents at the discharge point and its variation with time; - the actuation of an alarm when a predetermined volumic activity or a predetermined total released radioactivity is exceeded; - the determination of the gas activity discharged over a given period and/or information on the composition of a mixture of different gases in the discharge. Radon is a natural radioactive noble gas. Its measurement is not included in this standard. The presence of radon, or its decay products, may interfere with the measurement of other (artificial) radioactive gases. The object of this standard is to lay down specific standard requirements, including technical characteristics and general test conditions, and to give examples of acceptable methods for noble gas effluent monitors. The general requirements, technical characteristics, test procedures, radiation, electrical, mechanical, safety and environmental characteristics are given in IEC 60761-1. Unless other-wise stated, they apply to this part.
Equipment for continuous monitoring radioactivity in gaseous effluents-Part 3:Specific requirements for radioactive noble gas monitors
- ICS
- 17.240
- CCS
- N56
- 发布
- 2002-12-04
- 实施
- 2002-12-04
This part of IEC 60761 is applicable to equipment intended for the simultaneous, delayed or discrete sequential measurement of radioactive iodine in all forms. When the effluent is sampled for measurement, iodine bound on aerosols is generally collected on a prefilter which should be analyzed separately in a laboratory to provide a complete measurement. It is applicable to equipment designed to fulfill the following functions: - the measurement of the volumic activity of iodine and compounds of radioactive iodine in gaseous effluents or of the released iodine total activity; - the actuation of an alarm signal when either a predetermined concentration or a predetermined total released activity due to iodine or its compounds is exceeded. This equipment is intended for measurement over a wide range of activity in the presence of other radionuclides in the gaseous effluent, including naturally occurring radioactive nuclides. Discrimination against other radionuclides can be important in measuring low levels of radioactive iodine. This standard considers both the use of iodine collection media such as activated charcoal and the direct measurement of iodine in stacks or ventilation ducts. The object of this standard is to lay down specific standard requirements, including technical characteristics and general test conditions, and to give examples of acceptable methods for iodine monitors as defined in clause 4. The general requirements, technical characteristics, test procedures, radiation characteristics, electrical, mechanical, safety and environmental characteristics are given in IEC 60761-1. Unless otherwise stated, these requirements apply in this standard.
Equipment for continuous monitoring radioactivity in gaseous effluents-Part 4:Specific requirements for iodine monitors
- ICS
- 17.240
- CCS
- N56
- 发布
- 2002-12-04
- 实施
- 2002-12-04
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Terminology of nonautomatic weighing instrument
- ICS
- 17.060
- CCS
- N56
- 发布
- 2002-11-13
- 实施
- 2002-11-13
