25.220.50 标准查询与下载
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This International Standard specifies a method of determining, by successive thermal shock tests, the behaviour of vitreous and porcelain enamelled cooking utensils and similar articles under sudden changes of temperature (resistance to thermal shock).
Vitreous and porcelain enamels - Enamelled cooking utensils - Determination of resistance to thermal shock (ISO 2747:1998)
- ICS
- 25.220.50
- CCS
- 发布
- 2022-09-28
- 实施
- 2022-12-31
1 Scope This document gives guidance on the selection of test methods for evaluating the performance of vitreous and porcelain enamelled finishes in different applications. This document references the test methods available for measuring the properties of these finishes and correlates these properties to the requirements of specific enamelled articles. This document is limited for the most part to test methods in ISO documents or European standards but does not provide acceptance criteria or performance limits for the properties. This document is applicable to all enamelled articles, irrespective of their basis metals.
Vitreous and porcelain enamel finishes. Selection of test methods for vitreous and porcelain enamelled areas of articles
- ICS
- 25.220.50
- CCS
- 发布
- 2022-08-31
- 实施
- 2022-08-31
本文件规定了搪玻璃双锥回转式真空干燥机的术语和定义、分类、规格、型号、结构示意图、要求、试验方法、检验规则、标志、使用说明、包装、运输及贮存。
Glass-lined double conical rotary vacuum dryer
- ICS
- 25.220.50
- CCS
- C344
- 发布
- 2022-06-27
- 实施
- 2022-09-07
This document gives guidance on the selection of test methods for evaluating the performance of vitreous and porcelain enamelled finishes in different applications. This document references the test methods available for measuring the properties of these finishes and correlates these properties to the requirements of specific enamelled articles. This document is limited for the most part to test methods in ISO documents or European standards but does not provide acceptance criteria or performance limits for the properties. This document is applicable to all enamelled articles, irrespective of their basis metals.
Vitreous and porcelain enamel finishes - Selection of test methods for vitreous and porcelain enamelled areas of articles (ISO 4528:2022)
- ICS
- 25.220.50
- CCS
- 发布
- 2022-06-22
- 实施
- 2022-09-30
This document gives guidance on the selection of test methods for evaluating the performance of vitreous and porcelain enamelled finishes in different applications. This document references the test methods available for measuring the properties of these finishes and correlates these properties to the requirements of specific enamelled articles. This document is limited for the most part to test methods in ISO documents or European standards but does not provide acceptance criteria or performance limits for the properties. This document is applicable to all enamelled articles, irrespective of their basis metals.
Vitreous and porcelain enamel finishes — Selection of test methods for vitreous and porcelain enamelled areas of articles
- ICS
- 25.220.50
- CCS
- 发布
- 2022-06-09
- 实施
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022)
- ICS
- 25.220.50
- CCS
- 发布
- 2022-05-04
- 实施
- 2022-08-31
1.1 This classification covers water used in the milling of porcelain enamel frit. 1.2 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Classification of Water Used in Milling of Porcelain Enamel
- ICS
- 25.220.50
- CCS
- 发布
- 2022-05-01
- 实施
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
- ICS
- 25.220.50
- CCS
- 发布
- 2022-04-07
- 实施
This part of ISO 6370 specifies the requirements for the testing apparatus to be used for the determination of the resistance to abrasion of vitreous and porcelain enamel coatings.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus (ISO 6370-1:1991); German version EN ISO 6370-1:2021
- ICS
- 25.220.50
- CCS
- 发布
- 2021-12-00
- 实施
This document specifies a test method for determining the resistance of vitreous and porcelain enamel coatings to abrasion by rubbing, grinding or other mechanical effects.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020); German version EN ISO 6370-2:2021
- ICS
- 25.220.50
- CCS
- 发布
- 2021-12-00
- 实施
1 Scope This document specifies a test method for determining the resistance of vitreous and porcelain enamel coatings to abrasion by rubbing, grinding or other mechanical effects.
Vitreous and porcelain enamels. Determination of the resistance to abrasion - Loss in mass after sub-surface abrasion
- ICS
- 25.220.50
- CCS
- 发布
- 2021-11-30
- 实施
- 2021-11-30
Vitreous and porcelain enamels – Determination of the resistance to abrasion – Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020)
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-14
- 实施
- 2021-10-14
Vitreous and porcelain enamels – Determination of the resistance to abrasion – Part 1: Abrasion testing apparatus (ISO 6370-1:1991)
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-12
- 实施
- 2021-10-12
Method for determining the fish-scale susceptibility in steel for enamelling
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-07
- 实施
- 2021-10-07
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2 : loss in mass after sub-surface abrasion
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-06
- 实施
- 2021-11-27
1.1 These test methods cover the determination of the resistance of porcelain enamel coatings used on utensils to attack by boiling acid. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Test Methods for Resistance of Porcelain Enameled Utensils to Boiling Acid
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-01
- 实施
1.1 The scope of this test method is: 1.1.1 To determine quantitatively the amount of enamel remaining after the porcelain enamel coating specimen has been deformed; 1.1.2 To standardize the deformation parameters for testing adherence of porcelain enamel to sheet metal; and, 1.1.3 To provide a quantitative adherence rating scale for comparison to reference standards. 1.2 This adherence test method is applicable to porcelain enamel coatings on substrates from 18 to 24 gauge (0.0478 to 0.025 in. or from 1.214 to 0.654 mm). 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Test Method for Adherence of Porcelain Enamel Coatings to Sheet Metal
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-01
- 实施
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020)
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-00
- 实施
- 2021-10-01
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus (ISO 6370-1:1991)
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-00
- 实施
- 2021-10-01
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020)
- ICS
- 25.220.50
- CCS
- 发布
- 2021-10-00
- 实施
