8. Core, End, and Edge Hardness (Method A) 8.1 Summary of Test Method—The core, end, and edge hardness of gypsum panel products is evaluated by determining the force required to push a steel punch into the area of test. 8.2 Significance and Use—This test method covers a pro-cedure for evaluating the ability of the gypsum panel product
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BSI Standards Publication BS EN 13279-2:2014 Gypsum binders and gypsum plasters Part 2: Test methods This is a preview of "BS EN 13279-2:2014". Click here to purchase the full version from the ANSI store.
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water test method have not been determined. 7. Fineness 7.1 Significance and Use—This test method covers a pro-cedure for determining the fineness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster specifications. The degree of correlation be-tween the results of this test method and …
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Gypsum. Lime. Mortar): 91.100.10: Document History. ASTM C115/C115M. February 1, 2010 Standard Test Method for Fineness of Portland Cement by the Turbidimeter ... STANDARD TEST METHOD FOR FINENESS OF PORTLAND CEMENT BY THE TURBIDIMETER A description is not available for this item. ASTM C115 August 31, 1979
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C 430 Test Method for Fineness of Hydraulic Cement by the 45-µm (No. 325) Sieve3 C 670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials4 3. Significance and Use 3.1 The purpose of this test method is to determine whether or not the hydraulic cement under test meets the Wagner
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ASTM-C786 Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-μm (No. 50), 150-μm (No. 100), and 75-μm (No. 200) Sieves by Wet Methods - fineness; hydraulic cement and raw materials; sieve;; ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
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— ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10: scope: ... Standard Test Method for Fineness of Hydraulic Cement by the 45-µm (No. 325) Sieve 1.1 This test method covers the determination of the fineness of hydraulic cement by means of the 45-[mu]m (No. 325) sieve. 1.2 The values stated in SI units are to be regarded as the …
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1 These test methods are under the jurisdiction of ASTM Committee C11 on 7. This will be the weight of the dried sample. Gypsum and Related Building Materials and Systems and are the direct responsi-bility of Subcommittee C11.01 on Specifications and Test Methods for Gypsum Products. Current edition approved Dec. 10, 2001. Published February 2002.
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— The measurement of fineness is often quantified through specific methods such as the Blaine air permeability test or the sieving method, providing engineers and concrete technologists with valuable insights into the cement's performance. ... The fineness test evaluates the adequacy of cement grinding and measures surface area per unit …
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5.1 When tested in accordance with Test Methods C 471M, calcined gypsum shall contain no less than 66.0 weight % ... 6.3 Fineness of Gauging Plaster for Finish Coat—When tested in accordance with Test Method C 472 all shall pass a No. 14 [1.4 mm] sieve and not less than 60 % shall pass a No.
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— Gypsum. Lime. Mortar): 91.100.10: scope: ... Standard Test Method for Fineness of Hydraulic Cement by Air Permeability Apparatus (AASHTO NO.: T153) A description is not available for this item. ASTM C204. September 15, 1994 STANDARD TEST METHOD FOR FINENESS OF HYDRAULIC CEMENT BY AIR PERMEABILITY …
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ASTM C0472-20 - Standard Test Methods for Physical Testing of Gypsum, Gypsum Plasters, and Gypsum Concrete, Category: 91.100.10
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7. Fineness 7.1 SigniÞcance and Use ÑThis test method covers a pro-cedure for determining the Þneness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster speciÞcations. The degree of correlation be-tween the results of this test method and service performance has not been determined. …
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Alcohol wash method; Compression testing-cement/concrete; Concrete-gypsum; Consistency; Fineness; Free water content; Gypsum concrete; Gypsum plaster; Plaster; Time of setting; Water content-gypsum products (free/combined); gypsum plasters/gypsum concrete-physical testing; ICS Number Code 91.100.10 (Cement.
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Buy ASTM C 472 : 2020 Standard Test Methods for Physical Testing of Gypsum, Gypsum Plasters, and Gypsum Concrete from Intertek Inform. Customer Support: +1 416-401-8730. Login to i2i Subscription Intertek. ... Fineness. 7. Normal Consistency of Gypsum Plaster. 8. Normal Consistency of Gypsum Concrete. 9. Setting Time. 10.
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6.5 Precision and Bias—The precision and bias of the free water test method have not been determined. 7. Fineness 7.1 Significance and Use—This test method covers a procedure for determining the fineness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster specifications. The degree of ...
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ASTM C472-20 Standard Test Methods for Physical Testing of Gypsum, Gypsum Plasters, and Gypsum Concrete. standard by ASTM International, 04/01/2020. View all product details
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— The fineness test for gypsum is typically conducted by using a sieve analysis method. The gypsum sample is passed through a series of sieves to determine the particle size distribution.
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Although the test method may be, and has been, used for the determination of the measures of fineness of various other materials, it should be understood that, in general, relative rather than absolute fineness values are obtained. 1.1.1 This test method is known to work well for portland cements. However, the user should exercise judgment in ...
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— 7. Fineness 7.1 SigniÞcance and UseÑ This test method covers a proce-dure for determining the Þneness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster speciÞcations. The degree of correlation be-tween the results of this test method and service performance has not been determined. …
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This test method covers determination of the fineness of hydraulic cement, using the Blaine air-permeability apparatus, in terms of the specific surface expressed as total surface area in square centimetres per gram, or square metres per kilogram, of cement. Two test methods are given: Test Method A is the reference test method using the manually …
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— Gypsum. Lime. Mortar): 91.100.10: significance And Use: ... Standard Test Method for Fineness of Hydraulic Cement by Air Jet Sieving at 45-µm (No. 325) 1.1 This test method covers the determination of the fineness of hydraulic cement by means of air jet sieving using a 45-µm (No. 325) sieve by Air Jet sieving. 1.2 The values stated in SI ...
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ASTM-C430 Standard Test Method for Fineness of Hydraulic Cement by the 45-μm (No. 325) Sieve - fineness of hydraulic cement ;; ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
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— Test methods are detailed for the following: precautions for physical tests, reagents and materials, free water, fineness, normal consistency of gypsum plaster and …
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ASTM C472 encompasses a collection of test methods designed to assess the physical properties of gypsum, gypsum plasters, and gypsum concrete. These test methods offer …
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— Find the most up-to-date version of ASTM C204-00 at GlobalSpec.
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— For this purpose, three types of cement having different Blaine fineness (2600, 3400 and 4100 g/cm 2) were produced from the same clinker and gypsum. In addition, cement having a fineness value of ...
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This method is primarily suited to checking and controlling the production process. The air-jet sieving method measures the retention on sieving and is suitable for particles which substantially pass a 2,0 mm test sieve. It can be used to determine the particle size distribution of agglomerates of very fine particles. This method can be used ...
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water test method have not been determined. 7. Fineness 7.1 Significance and Use—This test method covers a pro-cedure for determining the fineness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster specifications. The degree of correlation be-tween the results of this test method and …
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7.1 Significance and Use—This test method covers a proce- dure for determining the fineness of gypsum and gypsum plasters and is used to determine compliance with gypsum and
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Fineness 7.1 Significance and Use—This test method covers a procedure for determining the fineness of gypsum and gypsum plasters and is used to determine compliance with gypsum and gypsum plaster specifications.
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Abstract. These test methods cover the physical testing of gypsum, gypsum plasters, and gypsum concrete. Test methods are detailed for the following: precautions for physical tests, reagents and materials, free water, fineness, normal consistency of gypsum plaster and gypsum concrete, setting time, setting time (temperature rise method ...
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The effects of greater fineness on strength are generally seen during the first seven days (PCA, 1988 [1]). Standard Test Methods. AASHTO T 98 and ASTM C 115: Fineness of Portland Cement by the Turbidimeter. AASHTO T 128 and ASTM C 184: Fineness of Hydraulic Cement by the 150-m m (No. 100) and 75-m m (No. 200) Sieves
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is : 2542 (part i/sec 1 to 12) - 1978 3 contents page foreword 5 is : 2542 (part i)-1978 methods of test for gypsum plaster, concrete and products: part i plaster and concrete (first revision): section 1 normal consistency of gypsum plaster 7 section 2 normal consistency of gypsum concrete 9 section 3 setting time of plaster and concrete 11 section 4 transverse …
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— Scope 1.1 These test methods cover the chemical analysis of gypsum and gypsum panel products, including gypsum ready-mixed plaster, gypsum wood-fibered plaster, and gypsum concrete. 1.2 These test methods appear in the following order: Sections ... Standard Test Methods for Chemical Analysis of Gypsum and Gypsum …
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— Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-μm (No. 50), 150-μm (No. 100), and 75-μm (No. 200) Sieves by Wet Methods inactive Buy Now. Details. History. Related Products. Organization: ASTM International: Publication Date: 1 April 2016: Status: inactive: Page Count: 4: ICS Code (Cement. …
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