Y26 日用搪瓷制品 标准查询与下载

ASTM C738-94(2006) 从上釉陶瓷表面提取铅和镉的标准试验方法

1.1 This test method covers the precise determination of lead and cadmium extracted by acetic acid from glazed ceramic surfaces. The procedure of extraction may be expected to accelerate the release of lead from the glaze and to serve, therefore, as a severe test that is unlikely to be matched under the actual conditions of usage of such ceramic ware. This test method is specific for lead and cadmium. 1.2 The values stated in SI (metric) units are to be regarded as the standard. The values given in parentheses are for information only. 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.

Standard Test Method for Lead and Cadmium Extracted from Glazed Ceramic Surfaces

QB/T 1855-1993 非接触食物搪瓷制品

Non-contact food enamel products

DIN 28145-8:1993 搪瓷搅拌容器的焊接件.管子和外形支座

The document applies to tubular and profile supports on glass lined agitator vessels with jacket according to DIN 28136 part 1.

Parts welded to glass lined agitator vessels; tubular and profile support

ASTM C715-90(2006) 用光度计分析法测定搪瓷用钢表面镍的标准试验方法

This test method is primarily used to control the nickel dipping operation to ensure that the desired level of nickel deposition is attained. It is also used to prepare test plates used for calibration in Test Method C 810.1.1 This test method covers the determination of the amount of nickel deposited on sheet steel during its preparation for porcelain enameling. It is a photometric method commonly used on production parts and is suitable for determining the heavier nickel deposits that may be obtained during the processing of steel for one-coat enameling. Note 1An alternative X-ray emission spectrometry method is Test Method C 810.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 Method for Nickel on Steel for Porcelain Enameling by Photometric Analysis

ASTM C810-90(2006) 用X射线发射光谱法测定搪瓷用钢表面镍沉积量的标准试验方法

This test method is an accurate and rapid means for measuring nickel deposits on steel sample plates and such parts that can be fitted into the X-ray spectrometer. Its accuracy extends over a wide range of nickel deposits.1.1 This test method covers the measurement of the amount of nickel deposited on sheet steel during its preparation for porcelain enameling. It is an X-ray emission method used for testing sample panels or certain commercial parts. Note 18212;An alternative wet chemical method is Test Method C 715.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.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. For a specific hazards statement, see Section 7.

Standard Test Method for Nickel on Steel for Porcelain Enameling by X-Ray Emission Spectrometry

NF A92-103:1989 用于铸铁的釉磁和搪瓷.试验试件的制备

Vitreous and porcelain enamels for cast iron. Production of specimens for testing.

NF A92-105:1989 釉磁和搪瓷.用碱性液体的试验用器具

Vitreous and porcelain enamels. Apparatus for testing with alkaline liquids.

NF A92-112*NF ISO 4530:1989 釉磁和搪瓷制品.耐热性能的测定

Vitreous and porcelain enamelled manufactured articles. Determination of resistance to heat.

NF A92-107:1989 釉磁和搪瓷.耐冷凝的盐酸蒸气的测定

Vitreous and porcelain enamels. Determination of resistance to condensing hydrochloric acid vapour.

NF A92-113:1989 搪瓷.耐洗涤纺织物用热洗涤剂溶液性能测定

Vitreous and porcelain enamels. Determination of resistance to hot detergent solutions used for washing textiles.

NF A92-108:1989 釉磁和搪瓷.耐沸水和水蒸气的测定

Vitreous and porcelain enamels. Determination of resistance to boiling water and water vapour.

NF A92-109:1989 釉磁和搪瓷.耐热氢氧化钠的测定

Vitreous and porcelain enamels. Determination of resistance to hot sodium hydroxide.

NF A92-106:1989 釉磁和搪瓷.耐沸腾柠檬酸的测定

Vitreous and porcelain enamels. Determination of resistance to boiling citric acid.

NF A92-104:1989 釉磁和搪瓷.用酸性或中性液体及其蒸汽的试验用器具

Vitreous and porcelain enamels. Apparatus for testing with acid and neutral liquids and their vapours.

NF A92-115:1989 搪瓷.检测置的低压试验缺陷

VITREOUS AND PORCELAIN ENAMELS. LOW VOLTAGE TEST FOR DETECTING AND LOCATING DEFECTS.

ASTM C872-89(2005) 从搪瓷表面析出铅及镉的试验方法

The determination of lead and cadmium release from porcelain enamel surfaces was formerly of interest only to manufacturers of porcelain enamel cookware and similar food service products. Food contact surfaces of these container-type products have been evaluated using a test procedure similar to Test Method C 738. Recently, however, there has been a need to measure lead and cadmium release from flat or curved porcelain enamel surfaces that are not capable of being evaluated by a test similar to Test Method C 738.1.1 This test method covers the precise determination of lead and cadmium extracted by acetic acid from porcelain enamel surfaces.1.2 Values stated in SI units are to be regarded as the standard. Inch-pound units are given for information only.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.

Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces

ASTM F1178-88(1994) 金属连接件和家具烘烤涂漆系统的性能用标准规范

1.1 This specification covers the performance of a baking primer and enamel on metal for use on fabricated metal products, including marine furniture and joiner work.1.2 The values stated in inch-pound units are to be regarded as standard. The metric (SI) units, given in parentheses, are for information only.1.3 Painting facilities shall comply with all applicable Federal and State regulations regarding emissions and waste disposal.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 Specification for Enameling System, Baking, Metal Joiner Work and Furniture

ASTM C448-88(2006) 工业瓷器瓷漆的耐磨蚀的标准试验方法

When a porcelain enamel is first subjected to abrasion of the type involved in these tests, the rate of wear or attrition is relatively low. As the enamel is subjected to continued abrasion, the rate of wear increases until it reaches a steady value. Thereafter, the rate of wear remains almost constant until the enamel is penetrated and the underlying ground coat or metal exposed. The abrasion that occurs during the period of increasing rate-of-weight loss is defined as surface abrasion and results in reduced gloss and cleanability with high-gloss enamels and a modification of color, appearance, or surface texture, or combination thereof with low-gloss enamels. The abrasion that occurs during the period of steady rate-of-weight loss is defined as subsurface abrasion and results in the destruction of the continuity of the coating. These two types of abrasion are not necessarily proportional, and since it is desirable to be able to determine the resistance of porcelain enamel to both types of abrasion, it is necessary to deal with each one separately. 1.1 These test methods cover determination of the resistance of porcelain enamels to surface abrasion and subsurface abrasion.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 Abrasion Resistance of Porcelain Enamels

ASTM C368-88(2011) 陶瓷餐具抗冲击性的标准试验方法

The purpose of this test method is to predict product resistance to impact breakage in service.1.1 This test method covers the following tests:1.1.1 Impact tests at the center of both flatware and hollow ware and at the rim of hollow ware, and1.1.2 Chipping tests at the rim of flatware. Specimens may be either glazed or unglazed. Note 1The impact test at the center of the specimen is used to determine: (1) the magnitude of a blow that will produce initial fracture, and (2) the amount of energy necessary to produce complete failure. In the first case, the initial fracture shows on the side of the piece opposite from that being struck and appears to be a function of the square of the thickness and of the inherent brittleness of the body or body-glaze combination; it is relatively independent of the size or design of the specimen. The second factor is more dependent upon design and often is subject to wide variation within a given group of pieces.Note 2The impact test at the rim of hollow ware is similar to a chipping test, and the type of failure that is obtained is useful in evaluating the effect of the shape of the object.Note 3In addition to the inherent strength of the body, chipping test results are greatly affected by contour of rim and to a lesser extent by thickness of rim, inclination of leaf, and fit of glaze.1.2 The values stated in inch-pound units are to be regarded as the standard. The SI (metric) units given in parentheses are for information purposes only. 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 Method for Impact Resistance of Ceramic Tableware

ASTM C774-88(2006) 搪瓷钢制品受应变和焙烧后的屈服强度的试验方法

In the manufacture of porcelain enameled ware, sheet steel is subjected to forming operations and subsequently to firing of the enamel at temperatures, typically, of 1400 to 1550°F (760 to 844°C). Some steels used for porcelain enameling are subject to grain growth in critically strained areas resulting in loss of strength. This may lead to easy deformation of the steel and damage to the porcelain enamel coating. This test method may be correlated with transit or use tests to evaluate the suitability of steel for porcelain enameled ware. 1.1 This test method covers determination of the yield strength of steel specimens after simulated forming and enamel firing operations. 1.2 The values stated in inch-pound units are to be regarded as the standard. SI units are provided for information only. 1.3 This standard does not purport to address all of the safety problems 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 Method for Yield Strength of Enameling Steels After Straining and Firing