Z25 废气排放污染物分析方法 标准查询与下载



共找到 180 条与 废气排放污染物分析方法 相关的标准,共 12

この規格は,排ガス中の塩素を分析する方法について規定する。

Methods for determination of chlorine in flue gas

ICS
13.040.40;71.040.40
CCS
Z25
发布
1995-02-01
实施

Methods for determination of sulfur oxides in flue gas

ICS
13.040.40;71.040.40
CCS
Z25
发布
1995-02-01
实施
1995-02-01

Methods for determination of hydrogen chloride in flue gas

ICS
13.040.40;71.040.40
CCS
Z25
发布
1995-02-01
实施

1.1 These test methods cover the bubbler collection and colorimetric determination of sulfur dioxide (SO2) in the ambient or workplace atmosphere.1.2 These test methods are applicable for determining SO2 over the range from approximately 25 181g/m3 (0.01 ppm(v)) to 1000 181g/m3 (0.4 ppm(v)), corresponding to a solution concentration of 0.03 181g SO2/mL to 1.3 181g SO2/mL. Beer's law is followed through the working analytical range from 0.02 181g SO2/mL to 1.4 181g SO2/mL.1.3 The lower limit of detection is 0.075 181g SO2/mL(1), representing an air concentration of 25 181g SO2/m3 (0.01 ppm(v)) in a 30-min sample, or 13 181g SO2/m3 (0.005 ppm(v)) in a 24-h sample.1.4 These test methods incorporate sampling for periods between 30 min and 24 h.1.5 These test methods describe the determination of the collected (impinged) samples. A Method A and a Method B are described.1.6 Method A is preferred over Method B, as it gives the higher sensitivity, but it has a higher blank. Manual Method B is pH-dependent, but is more suitable with spectrometers having a spectral band width greater than 20 nm.Note 1--These test methods are applicable at concentrations below 25 181g/m 3 by sampling larger volumes of air if the absorption efficiency of the particular system is first determined, as described in Annex A4. Note 2--Concentrations higher than 1000 181g/m 3 can be determined by using smaller gas volumes, larger collection volumes, or by suitable dilution of the collected sample with absorbing solution prior to analysis.1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see 8.3.1, Section 9 , and A3.1.1

Standard Test Methods for Sulfur Dioxide Content of the Atmosphere (West-Gaeke Method)

ICS
13.040.20 (Ambient atmospheres)
CCS
Z25
发布
1995
实施

This document specifies a method for the determination of the dust emission rate of machines which are intended to be used on work tables. It describes the cabin which shall be used as well as principle working conditions.

Dust emission of technical equipment - Determination of the dust emission rate of machines intended for the use on work tables - Part 1: Basic method

ICS
13.040.99
CCS
Z25
发布
1994-11
实施

Specifies two methods for the measurement of exhaust gas smoke characteristics of reciprocating internal combustion (RIC) engines operating under steady-state conditions. Does not deal with measurement under transient conditions. Applicable to RIC engines for land, rail-traction and marine use, including engines used to propel agricultural tractors and road vehicles.

Reciprocating internal combustion engines - Exhaust emission measurement - Part 3: Definitions and methods of measurement of exhaust gas smoke under steady-state conditions

ICS
13.040.40;27.020
CCS
Z25
发布
1994-09
实施

General apparatus and equipment, sample preparation and firing cycle.

Determination of smoke emission from manufactured solid fuels for domestic use - General method for determination of smoke emission rate

ICS
75.160.10
CCS
Z25
发布
1994-05-15
实施
1994-05-15

Two alternative methods of measurement. To be read in conjunction with BS 3841-1:1994

Determination of smoke emission from manufactured solid fuels for domestic use - Methods for measuring the smoke emission rate

ICS
75.160.10
CCS
Z25
发布
1994-05-15
实施
1994-05-15

Toxicity testing of fire effluents; part 6: guidance for regulators and specifiers on the assessment of toxic hazard in fires in buildings and transport

ICS
0570
CCS
Z25
发布
1994-02
实施

Defines the criteria for an acceptable fire model, reviews existing fire models ("box" furnace models, tube furnace models, radiant heat models) against these criteria, and proposes that fire models be selected for use through consideration of these criteria which includes a capacity to generate fire conditions characteristics of known stages of fire. Does not give a detailed analysis of the physics and chemistry of fire.

Toxicity testing of fire effluents; part 4: the fire model (furnaces and combustion apparatus used in small-scale testing)

ICS
13.030.40
CCS
Z25
发布
1993-05
实施

Toxicity testing of fire effluents; part 3: methods for the analysis of gases and vapours in fire effluents

ICS
13.030.40
CCS
Z25
发布
1993-05
实施

Methods for determination of formaldehyde in flue gas

ICS
13.040.40;71.040.40
CCS
Z25
发布
1993-04-01
实施

Reviews the progress of bioanalytical methodology, including the application of mathematical models which are available and may be used in the toxicological assessment of fire effluent atmospheres. Attention is also given to the application of such models as a means to minimize the use of laboratory animals in the testing of materials for fire effluent toxicity.

Toxicity testing of fire effluents; part 5: prediction of toxic effects of fire effluents

ICS
13.220.40;13.220.50
CCS
Z25
发布
1993-04
实施

Toxicity of combustion products. General

ICS
13.220.01
CCS
Z25
发布
1990-08-31
实施
1990-08-31

The fire prevention code official shall recommend to the chief administrative official of the municipality the location or relocation of new or existing fire hydrants and the placement or replacement of inadequate water mains located upon public prope

Vehicle-Wrecking Yards, Junk Yards and Waste Material-Handling Plants

ICS
13.040.40
CCS
Z25
发布
1990-01-01
实施

To serve governmental units, code administration personnel, and related building industry professionals by providing authoritative technical, educational and informational services relating to all specialty mas of code administration and enforcement.

Vehicle-Wrecking Yards, Junk Yards and Waste Material-Handling Plants Eighth Edition

ICS
13.040.40
CCS
Z25
发布
1990-01-01
实施

Toxicity testing of fire effluents; part 1: general

ICS
13.300
CCS
Z25
发布
1989-09
实施
1989-09-15

Methods for determination of oxygen in flue gas

ICS
71.040.40;13.040.50
CCS
Z25
发布
1989-02-01
实施
1989-02-01

この規格は,排ガス中のダストの粒径分布を煙突,煙道,ダクトなど(以下,ダクトという。)において,質量基準によって測定する方法について規定する。備考この規格のなかで,{}を付けて示してある数値及び単位は,従来単位によるものであって,参考として併記したものである。

Measuring method for particle-size distribution of dusts in flue gas

ICS
13.040.40;71.040.40
CCS
Z25
发布
1989-02-01
实施

Methods for determination of carbon monoxide in flue gas

ICS
71.040.40
CCS
Z25
发布
1988-03-01
实施
1988-03-01



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