AS 1141.27 pdf download – Methods for sampling and testing aggregates Method 27: Resistance to wear by attrition
AS 1141.27 pdf download – Methods for sampling and testing aggregates Method 27: Resistance to wear by attrition 4SAMPLING Samples shall be obtained in accordance with AS 1141.3.1 when testing aggregatc,and inaccordance with AS 1141.3.2 if rock spalls are sampled to be crushed to provide materialfor the test portion.Obtain a bulk field sample of at least 60 kg of the...
AS 1141.33 pdf download – Methods for sampling and testing aggregates Method 33: Clay and fine silt (settling method)
AS 1141.33 pdf download – Methods for sampling and testing aggregates Method 33: Clay and fine silt (settling method) 1 SCOPE This Standard describes a settling test which may be used in the field or laboratory as a guide to the amount of fine silt, clay and similar materials in fine aggregates. The test is not recommended for fine aggregates...
AS 1141.34 pdf download – Methods for sampling and testing aggregates Method 34: Organic impurities other than sugar
AS 1141.34 pdf download – Methods for sampling and testing aggregates Method 34: Organic impurities other than sugar 1 Scope This Standard sets out a method for an approximate determination of the presence of organic materials,other than sugar, present in fine aggregate. 2Principle The test relies on the reaction of humus material with a sodium hydroxide solution to produce a...
AS 1199.1 pdf download – Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
AS 1199.1 pdf download – Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 5 Acceptance quality limit (AQL) 5.1 Use and application The AQL, together with the sample size code letter (see 10.2), is used for indexing the sampling plans and schemes provided in this part of ISO 2859....
AS 1199.2 pdf download – Sampling procedures for inspection by attributes Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection
AS 1199.2 pdf download – Sampling procedures for inspection by attributes Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection Scope and field of application1.1 Scope This part of lSO 2859 establishes LQ sampling plans and pro-cedures for Inspectlon by attributes compatible with IS0 2859/1that can be used when the switching rules given in iSo2859/1are not...
AS 1271 pdf download – Safety valves, other valves, liquid level gauges and other fittings for boilers and unfired pressure vessels
AS 1271 pdf download – Safety valves, other valves, liquid level gauges and other fittings for boilers and unfired pressure vessels 2.1 MATERIALS 2.1.1 Material standards Material used in the construction of a valve or fitting shall comply with AS 1210. Alternative materials complying with the requirements of a relevant Specification of the British Standards Institution (BSI), or the American...
AS 1289.3.6.3 pdf download – Methods of testing soils for engineering purposes Part 3.6.3: Soil classifcation tests — Determination of the particle size distribution of a soil — Standard method of fne analysis using a hydrometer
AS 1289.3.6.3 pdf download – Methods of testing soils for engineering purposes Part 3.6.3: Soil classifcation tests — Determination of the particle size distribution of a soil — Standard method of fne analysis using a hydrometer 7.4 Preparation for sedimentation The procedure shall be as follows: (a) Transfer the liquid to the stirring device cup and operate for 15 min....
AS 1289.4.4.1 pdf download – Methods of testing soils for engineering purposes Method 4.4.1 : Soil chemical tests— Determination of the electrical resistivity of a soil—Method for sands and granular materials
AS 1289.4.4.1 pdf download – Methods of testing soils for engineering purposes Method 4.4.1 : Soil chemical tests— Determination of the electrical resistivity of a soil—Method for sands and granular materials 1 SCOPE This Standard sets out a procedure for the measurement of electricalresistivity of sands and granular materials (see Note 1). 2REFERENCED DOCUMENTS The following documents are referred to...
AS 1301.457 pdf download – Methods of test for pulp and paper Method 457: Determination of moisture content in paper, board and pulps
AS 1301.457 pdf download – Methods of test for pulp and paper Method 457: Determination of moisture content in paper, board and pulps 5 Apparatus5.1 Balance 5.2 Containers 二tainers_for Preventing shan. 1.no0rwn.e110t现资 not subject to change under conditions of drying specified in this document. Where test pieces are taken according to AS/NZS 1301.417s, the containers need to be large enough...
AS 1391 pdf download – Metallic materials-Tensile testing at ambient temperature
AS 1391 pdf download – Metallic materials-Tensile testing at ambient temperature 3.15Percentage total elongation at fracture (A) Total elongation (elastic elongation plus plastic elongation) of the gauge length at themoment of fracture expressed as a percentage of the original gauge length (Lo). 3.16 Percentage permanent extension Increase in the extensometer gauge length, after removal of a specified stress from the...