Y20 日用玻璃、陶瓷、搪瓷、塑料制品综合 标准查询与下载



共找到 173 条与 日用玻璃、陶瓷、搪瓷、塑料制品综合 相关的标准,共 12

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

ICS
25.220.50
CCS
Y20
发布
1991-12
实施

Flexible polyurethane foam composite

ICS
CCS
Y20
发布
1991-09-10
实施
1992-04-01

Aerospace; quick-release pins in corrosion-resisting steel, single locked, with self-retaining cam lever release mechanism

ICS
4060
CCS
Y20
发布
1991-08
实施

The naming method of electric light source glass bulb model

ICS
CCS
Y20
发布
1991-06-04
实施
1992-01-01

This specification covers aluminum stands for heating water and individual ration components in canteen cups.

STAND, CANTEEN CUP

ICS
CCS
Y20
发布
1989-03-03
实施

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

ICS
25.220.50 (Enamels)
CCS
Y20
发布
1988
实施

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

ICS
25.220.50 (Enamels)
CCS
Y20
发布
1988
实施

Vitreous and porcelain enamels; Determination of resistance to sulfuric acid at room temperature

ICS
5820;1070
CCS
Y20
发布
1987-04
实施

本标准适用于搪瓷面盆包装。

Packing for enameled basin

ICS
CCS
Y20
发布
1987-03-19
实施
1987-12-01

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

ICS
25.220.50
CCS
Y20
发布
1987-03
实施

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

ICS
67.250;81.060.20;97.040.60
CCS
Y20
发布
1986-12
实施

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

ICS
67.250;81.040.30;81.060.20
CCS
Y20
发布
1986-08-29
实施
1989-11-15

Specification for limits of metal release from ceramic ware, glassware, glass ceramic ware and vitreous enamel ware

ICS
67.250;81.040.30;81.060.20
CCS
Y20
发布
1986-08-29
实施
1989-11-15

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

ICS
25.220.50
CCS
Y20
发布
1986-08
实施

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

ICS
25.220.50
CCS
Y20
发布
1986-07
实施

Vitreous and porcelain enamels; Low voltage test for detecting and locating defects

ICS
5820;1070
CCS
Y20
发布
1986-07
实施

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

ICS
25.220.50;67.250;81.060.20
CCS
Y20
发布
1986-02
实施

Vitreous and porcelain enamels; determination of fluidity behaviour; fusion flow test

ICS
25.220.50
CCS
Y20
发布
1985-03
实施

Vitreous and porcelain enamelled manufactured articles; determination of resistance to heat

ICS
25.220.50
CCS
Y20
发布
1984-06
实施

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

ICS
25.220.50
CCS
Y20
发布
1983-10
实施



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