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Isobutene for industrial use--Specification
1.1 This specification covers the three grades of 1,1,2-trichloro 1,2,2-trifluoroethane typically needed in various industries. It may be used as a reference document by purchasers or by persons establishing in-house, 1,1,2-trichloro 1,2,2-trifluoroethane recovery programs.
Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
1.1 This specification covers requirements and test methods for the material, dimensions, and workmanship, and the properties of extruded, compression molded and injection molded acetal sheet, plate, rod, and tubular bar manufactured from acetal.1.2 The properties included in this specification are those required for the compositions covered. Requirements necessary to identify particular characteristics important to specialized applications may be described by using the classification system given in Section 4.1.3 This specification allows for the use of recycled plastics as defined in Guide D 5033.1.4 The values stated in inch-pound units are to be regarded as the standard in all property and dimensional tables. For reference purposes, SI units are included in Table S-POM and Table 1 only.1.5 The following precautionary caveat pertains only to the test method portions, Section 11, of this specification: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.Note 18212;There is no similar or equivalent ISO Standard.
Standard Specification for Extruded, Compression Molded and Injection Molded Acetal Shapes (POM)
Ethylene for industrial use-Sampling in the liquid and the gaseous phase
Propylene and butadiene for industrial use-Sampling in the liquid phase
1.1 This specification covers the range of products commonly referred to as hexanes, which find uses in the preparation of adhesives, coatings, and printing inks, as raw materials in chemical synthesis operations, and as solvents in various kinds of extraction operations.1.2 The following applies to all specified limits in this standard; for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.1.3 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.1.4 For specific hazard information and guidance consult supplier's Material Safety Data Sheet.
Standard Specification for Commercial Hexanes
Standard Guide for Analysis of Propylene Concentrates
Butadiene for industrial use-Determination of oxygen and argon in the gaseous phase above liquid butadiene-Gas chromatographic method
Acetic anhydride for industrial use-Methods of test
Acetic acid for industrial use-Method of test-Visual limit test for inorganic chlorides
Acetic acid for industrial use-Method of test-Determination of permanganate index
Acetic acid for industrial use-Method of test-General
Acetic acid for industrial use-Method of test-Visual limit test for heavy metals (including iron)
Acetic acid for industrial use-Method of test-Visual limit test for inorganic sulphates
이 규격은 공업용 헥실렌 글리콜(2-메틸펜탄-2,4-디올) [CH3CH(OH)CH2C(OH
Hyxylene glycol for industrial use-List of methods of test
Acetic acid for industrial use-Method of test-Determination of acetic acid content-Titrimetric method
Acetic acid for industrial use-Method of test-Determination of formic acid content-Iodometric method
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