AS 4276.23 pdf download – Water microbiology Method 23: Soils, sediments, sludges, slurries and bio-solids—Procedures for sample preparation
AS 4276.23 pdf download – Water microbiology Method 23: Soils, sediments, sludges, slurries and bio-solids—Procedures for sample preparation 3 DEFINITIONS For the purposes of this Standard the following definitions apply:3.1 Analyte The chemical or biological entity that is of interest and intended to be measured in ananalytical procedure.For example, E. coli is an analyte. 3.2 Biosolids Treated organic solids produced...
AS 4314 pdf download – Founding—Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores
AS 4314 pdf download – Founding—Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores 3.4Sand mould Part or assembly of parts,made of heat resistant sand (such as silica sand and zircon sand),which usually forms the external surfaces of a casting and is not re-usable after pouring.3.5Sand core Part or assembly of parts, made of heat...
AS 4422 pdf download – Playground surfacing-Specifications,requirements and test method
AS 4422 pdf download – Playground surfacing-Specifications,requirements and test method 1.4.3Drop height The distance between the test position on the surfacing and the lowest point of the freefalling missile prior to release. 1.4.4 Drop test (laboratory testing) A minimum serics of four impact measurements carried out from increasing fall heights,such that at least one measurement gives an HlC value above...
AS 4484 pdf download – Gas cylinders for industrial, scientific, medical and refrigerant use—Labelling and colour coding
AS 4484 pdf download – Gas cylinders for industrial, scientific, medical and refrigerant use—Labelling and colour coding ldentification is achieved by symbols and text representing the contents of the cylinderbeing either directly printed or stencilled on the cylinder’s surface or in the form ofpre-printed labels applied to the cylinder’s surface. The cylinder shall be legibly labelled. NOTE:ADG Code, Labelling of...
AS 4485.1 pdf download – Security for healthcare facilities Part 1: General requirements
AS 4485.1 pdf download – Security for healthcare facilities Part 1: General requirements 2.1General The aim of a healthcare facility’s security function is to ensure that a vigorous security policy and planis implemented throughout the facility. Where appropriate, security policies and procedures should bedeveloped to address the specific needs of individual areas within the facility. 2.2Security framework 2.2.1 Development Each...
AS 4566 pdf download – Flue cowls—Gas appliances
AS 4566 pdf download – Flue cowls—Gas appliances 2.1GENERAL A flue cowl shall be made of non-combustible corrosion resistant material. Metals shall notbe used in combinations such as to cause detrimental galvanic action,which will adverselyaffect any part of the assembly. 2.2 DESIGN 2.2.1 Attachment without alteration Flue cowls shall be designed for ready attachment to the flue terminal without requiringalteration,...
AS 4567 pdf download – Twin wall metal flues—Gas appliances
AS 4567 pdf download – Twin wall metal flues—Gas appliances 2.3.3JointsAjoint shall— (a)be a tight fit (metal to metal) when made up in accordance with the manufacturer’sinstructions; (b)not materially reduce the capacity of the flue piping; and(c)be designed not to retain or leak condensation. 2.3.4 Top plate supports and spacers A twin wall gas flue intended for installation within a...
AS 4568 pdf download – Preparation of a safety and operating plan for gas networks
AS 4568 pdf download – Preparation of a safety and operating plan for gas networks 2.1GENERAL The Plan should commence with an introduction. This should cover the following—(a)scope and objectives of the Plan; (b)references to legislation; and (c)identification of those responsible for,and the contributors to， the preparation and maintenance of the plan. The Plan should provide a description of the...
AS 5725 pdf download – Boarding Standard for Australian schools and residences
AS 5725 pdf download – Boarding Standard for Australian schools and residences 1.1 scOPE This Standard specifies requirements for the management and operation of residentialboarding services for students attending school，including residential boarding servicesgoverned by the school or independently. 1.2 APPLICATION Boarding service management shall be able to demonstrate compliance with relevantfederal，state and territory legislation. Suitable frameworks and processes shall beestablished，documented,...
AS 5810 pdf download – Biodegradable plastics—Biodegradable plastics suitable for home composting
AS 5810 pdf download – Biodegradable plastics—Biodegradable plastics suitable for home composting The test sample shall degrade at least 90% w/w (dry weight) in total or equal to the maximum degradation of a suitable reference substance (see Clause 3.9). The maximum percentage biodegradation of the reference substance shall only be obtained after a plateau has been reached in the rate...