?u= Wed, 06 Nov 2024 05:12:27 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png ?u= 32 32 ?u=/product/publishers/snz/nzs-52011973/ Wed, 06 Nov 2024 05:12:27 +0000 Use of the Ringelmann and miniature smoke charts

Published By	Publication Date	Number of Pages
SNZ	1973-12-30	25

]]> Explains the purpose and method of use of these charts for the visual assessment of the darkness of smoke emitted from chimneys. Identical to BS 2742:1969 with modifications for New Zealand.

]]> ?u=/product/publishers/snz/nzs-5201c1975/ Wed, 06 Nov 2024 05:12:27 +0000 Ringelmann chart

Published By	Publication Date	Number of Pages
SNZ	1974-12-31	1

]]> Chart for use in visually assessing the darkness of smoke emitted from chimneys. Identical to BS 2742C:1957.

]]> ?u=/product/publishers/snz/nzs-43021987/ Wed, 06 Nov 2024 05:11:54 +0000 Code of practice for the control of hygiene in air and water systems in buildings

Published By	Publication Date	Number of Pages
SNZ	1987-07-30	35

]]> Provides guidance to building and building services designers and operating staff responsible for running the services of a building in relation to the control of hygiene in its air and water systems. Main emphasis on large industrial, commercial and residential accommodation buildings that contain large numbers of people and have air conditioning and extensive water systems. Sets principles of design, installation, operation and maintenance which will assist in reducing the likelihood of outbreaks of infectious diseases originating from air and water systems.

]]> ?u=/product/publishers/jis/jis-z-88142012/ Wed, 06 Nov 2024 03:04:25 +0000 Low volume air samplers

Published By	Publication Date	Number of Pages
JIS	2012-03-21	19

]]> This Standard specifies air samplers of which the suction quantity of flow is not more than 30 L/min having a classification function (hereafter referred to as "samplers") out of air samplers used for the measurement of mass concentration of airborne respirable dust.

]]> ?u=/product/publishers/jis/jis-z-88141994/ Wed, 06 Nov 2024 03:04:24 +0000 Low Volume Air Sampler

Published By	Publication Date	Number of Pages
JIS	1994-12-01	11

]]> Low Volume Air Sampler

Published By	Publication Date	Number of Pages
JIS	1994-12-01	11

]]> ?u=/product/publishers/jis/jis-z-88131994/ Wed, 06 Nov 2024 03:04:22 +0000 Measuring Methods for Suspended Particulate Matter Concentration in Air-General Requirements

Published By	Publication Date	Number of Pages
JIS	1994-12-01	21

]]> Measuring Methods for Suspended Particulate Matter Concentration in Air-General Requirements

Published By	Publication Date	Number of Pages
JIS	1994-12-01	21

]]> ?u=/product/publishers/jis/jis-z-88082013/ Wed, 06 Nov 2024 03:04:21 +0000 Methods of measuring dust concentration in flue gas

Published By	Publication Date	Number of Pages
JIS	2013-08-20	54

]]> This Japanese Industrial Standard specifies the methods of measuring dust concentration in flue gas, in a flue, chimney, duct or the like (hereafter referred to as "duct").

]]> ?u=/product/publishers/jis/jis-z-39522005/ Wed, 06 Nov 2024 03:02:32 +0000 Methods of Measurement for Gas Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	2005-08-20	27

]]> Methods of Measurement for Gas Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	2005-08-20	27

]]> ?u=/product/publishers/jis/jis-z-39501994/ Wed, 06 Nov 2024 03:02:30 +0000 Methods for Measurement of Dust Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	1994-03-01	15

]]> Methods for Measurement of Dust Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	1994-03-01	15

]]> ?u=/product/publishers/jis/jis-z-39502005/ Wed, 06 Nov 2024 03:02:30 +0000 Methods of Measurement for Airborne Dust Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	2005-08-20	25

]]> Methods of Measurement for Airborne Dust Concentration in Welding Environment

Published By	Publication Date	Number of Pages
JIS	2005-08-20	25

]]>