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Specifies a test method for determining the resistance of enamel coats to abrasion by rubbing, grinding or other mechanical effects. Annexes A, B and C are for information only.
Vitreous and porcelain enamels; determination of the resistance to abrasion; part 2: loss in mass after sub-surface abrasion
Flexible polyurethane foam composite
Aerospace; quick-release pins in corrosion-resisting steel, single locked, with self-retaining cam lever release mechanism
The naming method of electric light source glass bulb model
This specification covers aluminum stands for heating water and individual ration components in canteen cups.
STAND, CANTEEN CUP
The fineness of the frit has a direct bearing on many of its properties, such as fusibility, tearing, gloss, opacity, suspension in the slip, and ease of spraying.1.1 These test methods cover the determination of the fineness of frit in wet- or dry-milled porcelain enamels and other ceramic coatings for metals by means of the No. 200 (75-m) or No. 325 (45-m) sieve.1.2 The two methods appear as follows:SectionsMethod A-Referee MethodMethod B-Routine Method4 to 910 to 141.3 Method A is intended for use where a referee method of higher accuracy is required, while Method B is intended to meet the needs of normal enamel plant production control operations where a rapid, simplified method of sieve testing is required. The accuracy of the simplified method has proved to be entirely adequate for this use. The simplified test, however, is not recommended where high accuracy is required.1.4 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.
Standard Test Methods for Sieve Analysis of Wet-Milled and Dry-Milled Porcelain Enamel
1.1 These test methods cover the determination of the fineness of frit in wet- or dry-milled porcelain enamels and other ceramic coatings for metals by means of the No. 200 (75-m) or No. 325 (45-956;m) sieve.1.2 The two methods appear as follows:SectionsMethod A8212;Referee Method 4 to 9 Method B8212;Routine Method10 to 141.3 Method A is intended for use where a referee method of higher accuracy is required, while Method B is intended to meet the needs of normal enamel plant production control operations where a rapid, simplified method of sieve testing is required. The accuracy of the simplified method has proved to be entirely adequate for this use. The simplified test, however, is not recommended where high accuracy is required.1.4 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.
Standard Test Methods for Sieve Analysis of Wet-Milled and Dry-Milled Porcelain Enamel
Vitreous and porcelain enamels; Determination of resistance to sulfuric acid at room temperature
This standard specifies a comparative method of test for the determination of the self-cleaning properties of vitreous and porcelain enamelled walls of roasting devices, grills and baking devices. The test is carried out by dropping of defined amounts of soya oil on to specified points on the vitreous and porcelain enamelled test specimen, heating it at specified temperature, cooling it to ambient temperature and repeating the cycle until a visible gloss appears. The number of cycles carried out on the test specimen is compared with the number of cycles carried out on a reference specimen.#,,#
Vitreous and porcelain enamels; method of test of self-cleaning properties; identical with ISO 8291, edition 1986
Applies to ceramic cookware, intended to be used for the preparation of foods by heating. The determination is carried out by extraction of the cookware surfaces with hot acetic acid solution (4 %), and determination of the lead and cadmium extracted by means of the atom absorption spectroscopic method.
Ceramic cookware in contact with food; Release of lead and cadmium; Part 1 : Method of test
Specifies limits for lead and cadmium released under the conditions of a specified method of test.
Specification for limits of metal release from ceramic ware, glassware, glass ceramic ware and vitreous enamel ware
Specification for limits of metal release from ceramic ware, glassware, glass ceramic ware and vitreous enamel ware
Applies to enamelled walls of roasting devices, grills and baking devices; self-cleaning consists in the capacity first to absorb oil or fat in droplet form, and then to volatilize the greater part of the fat or oil by the sequential processes of distillation, decomposition, and combustion. Is not applicable to pyrolytically cleaning enamels.
Vitreous and porcelain enamels; Method of test of self-cleaning properties
This second edition cancels and replaces the first edition (i. e. ISO 2743:1973). Specifies a method of test for determining the resistance of flat surfaces of containers and chemical equipment to condensing azeotropic hydrochloric acid vapour. Gives principle, reagents, apparatus, test specimens, procedure, expression of results and test report.
Vitreous and porcelain enamels; Determination of resistance to condensing hydrochloric acid vapour
Vitreous and porcelain enamels; Low voltage test for detecting and locating defects
This standard specifies permissible limits for the release of lead and cadmium from ceramic ware, glassware, glass ceramic ware and enamelled ware intended for use in contact with food. Depending on the type of material, the foodware is made of, different values are specified for table ware and citchen equipment, cooking ware, storage and packaging ware, and enamelled tanks, vessels and heat-water-apparatus, furthermore for doll's dishes. For flat ware the values are given in milligrams per square decimetre, for hollow ware in milligrams per litre.; The permissible limits for ceramic ware and for articles made of glass ceramics being decorated on the food contact surfaces are in accordance with the values specified in the EEC-Directive 84/500/EWG of 15. October 1984 for ceramic articles. In addition permissible limits for flat cooking ware made of these materials are specified.
Ceramics, glass, glass ceramics, vitreous enamels; permissible limits for the release of lead and cadmium from articles intended for use in contact with foodstuffs
Vitreous and porcelain enamels; determination of fluidity behaviour; fusion flow test
Vitreous and porcelain enamelled manufactured articles; determination of resistance to heat
The method described is applicable to enamelled articles that will, in service, be subjected to high temperature. Supplementary information on test temperature, test of heating, temperature measuring points, rate of temperature increase, duration of maintaining the test temperature, number of single heating and cooling tests and damage criteria of the evaluation the enamel finishes shall be derived from standard or other documents relating to the enamelled articles under test or, if appropriate, shall be the subject of agreement between the interested parties.
Vitreous and porcelain enamelled manufactured articles; Determination of resistance to heat
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