25.220.50;71.120.10 标准查询与下载

BS EN ISO 28721-2:2011 釉瓷和搪瓷.加工厂的涂瓷釉设备.耐化学反应腐蚀和热冲击的设计和规范

This part of ISO 28721 specifies requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes. It is applicable to enamelled apparatus, piping and other components primarily used for process equipment in chemical plants. It only applies to unalloyed and low-alloy carbon steels suitable for enamelling. NOTE The main criteria for assessing enamel quality are the resistance to chemical attack and thermal shock and the structure of the cover coat enamel.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Designation and specification of resistance to chemical attack and thermal shock

BS EN ISO 28721-3:2011 釉瓷和搪瓷.加工厂用玻璃衬里器具.抗热冲击

This part of ISO 28721 specifies requirements for the thermal shock resistance of, and heating and cooling procedures for, glass-lined apparatus, components, accessories and pipes primarily used for process equipment in chemical plants. It specifies the limits of thermal shock resistance using diagrams (see Figure 1 and Figure 2). For glass-lined steel, a distinction is made between a thermal shock on the glass-lined side (produced by charging an apparatus) and a thermal shock on the steel side (produced by heating or cooling an apparatus). This part of ISO 28721 applies to operating temperatures from ? 25 °C to + 230 °C. It is only applicable to enamelled unalloyed and low-alloy carbon steels.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Thermal shock resistance

BS EN ISO 28721-1:2011 釉瓷和搪瓷.加工厂用玻璃衬里装置.装置,部件,器具和附件的质量要求

This part of ISO 28721 specifies the quality requirements for apparatus, components, appliances and accessories of glass-lined steel (including semi-crystallized enamel coatings) and glass-lined steel castings used for process plants. It specifies the quality requirements and the tests to be carried out by the manufacturer as well as the action to be taken to repair defects. It is also applicable to glass-lined pumps, pump components and fittings. It is not applicable to glass-lined flanged steel pipes or glass-lined flanged steel fittings. NOTE 1 Provisions for glass-lined flanged steel pipes and glass-lined flanged steel fittings are given in DIN 2876 [1]. The test methods specified cover checking the enamel, the dimensional accuracy and the performance of apparatus and components. This part of ISO 28721 applies to new apparatus and components as well as used items that have been reenamelled. It does not contain requirements regarding the chemical or physical properties of vitreous and porcelain enamels. NOTE 2 Examples of test reports are given in Annex A.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Quality requirements for apparatus, components, appliances and accessories

EN ISO 28721-2:2011 釉瓷和搪瓷.加工厂的涂瓷釉设备.耐化学反应腐蚀和热冲击的设计和规范

This part of ISO 28721 specifies requirements for the resistance to chemical attack and thermal shock ofchemical enamels and their designation for ordering purposes.

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock

EN ISO 28721-3:2011 釉瓷和搪瓷.加工厂用玻璃衬里器具.抗热冲击

This part of ISO 28721 specifies requirements for the thermal shock resistance of, and heating and coolingprocedures for, glass-lined apparatus, components, accessories and pipes primarily used for processequipment in chemical plants.

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistance (ISO 28721-3:2008)

NF A92-125-3:2006 釉瓷和搪瓷.工业用玻璃垫板设备.第3部分:耐热冲击

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3 : thermal shock resistance.

NF A92-125-1:2006 釉瓷和搪瓷.工业用玻璃垫板设备.第1部分:设备、部件、器具和附件的质量要求

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1 : quality requirements for apparatus, components, appliances and accessoires.

NF A92-125-2:2006 釉瓷和搪瓷.工业用玻璃垫板设备.第2部分:耐化学腐蚀和热冲击设计和规范

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2 : Designation and specification of resistance to chemical attack and thermal shock.

DIN EN 15159-1:2006 釉瓷和搪瓷.加工厂的玻璃层设备.第1部分:设备、部件、器具和附件的质量要求

This European Standard specifies the quality requirements for apparatus, components, appliances and accessories of vitreous glass-lined steel (including semi-crystallized enamel coatings) and steel cast used for process plants. It specifies the quality requirements and the tests to be carried out by the manufacturer as well as the necessary actions for repairing defects. This European Standard is also applicable to glass-lined pumps, pump components and fittings. This European standard is not applicable to glass-lined flanged steel pipes and flanged steel fittings. NOTE 1 Provisions for glass-lined flanged steel pipes and flanged steel fittings are given in DIN 2876 [1]. The test methods specified cover checking the enamel, dimensional accuracy and performance of apparatus and components. This European Standard applies to new apparatus and components as well as used ones that have to be re-enamelled. This European Standard does not contain requirements regarding the chemical and physical properties of vitreous and porcelain enamels. NOTE 2 Examples of test reports are given in Annex A.

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories; German version EN 15159-1:2006

DIN EN 15159-3:2006 釉瓷和搪瓷.加工厂的玻璃层设备.第3部分:抗热震性

This European Standard specifies requirements on thermal shock resistance as well as heating and cooling procedures of standardised glass-lined apparatus, components, accessories, and glass-lined pipes primarily used for process equipment in chemical plants. It specifies the limits of thermal shock resistance using diagrams (see Figure 1 and Figure 2). For glass-lined steel, a difference is made between a thermal shock on the glass-lined side (by charging an apparatus) versus a thermal shock on the steel side (by heating and cooling an apparatus). This European Standard applies to operating temperatures from - 25 °C to + 230 °C. This European Standard is only applicable to enamelled unalloyed and low-alloy carbon steels.

Vitreous and porcelain enamels - Glass lined apparatus for process plants - Part 3: Thermal shock resistance; German version EN 15159-3:2006

DIN EN 15159-2:2006 釉瓷和搪瓷.加工厂的玻璃层设备.第2部分:耐化学反应腐蚀和热冲击得设计和规范

This European Standard specifies requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes. It is applicable to enamelled apparatus, components and piping components primarily used for process equipment in chemical plants. This European Standard only applies to unalloyed and low-alloy carbon steels suitable for enamelling. NOTE The main criteria for assessing enamel quality are the resistance to chemical attack and thermal shock and the structure of the cover coat enamel.

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock; German version EN 15159-2:2006

BS EN 15159-2:2006 釉瓷和搪瓷.加工厂用玻璃衬垫器具.防化学腐蚀和抗热冲击的设计和规范

This European Standard specifies requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes. It is applicable to enamelled apparatus, components and piping components primarily used for process equipment in chemical plants. This European Standard only applies to unalloyed and low-alloy carbon steels suitable for enamelling. NOTE The main criteria for assessing enamel quality are the resistance to chemical attack and thermal shock and the structure of the cover coat enamel.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Designation and specification of resistance to chemical attack and thermal shock

BS EN 15159-3:2006 釉瓷和搪瓷.加工厂用玻璃衬垫器具.抗热冲击

This European Standard specifies requirements on thermal shock resistance as well as heating and cooling procedures of standardised glass-lined apparatus, components, accessories, and glass-lined pipes primarily used for process equipment in chemical plants. It specifies the limits of thermal shock resistance using diagrams (see Figure 1 and Figure 2). For glass-lined steel, a difference is made between a thermal shock on the glass-lined side (by charging an apparatus) versus a thermal shock on the steel side (by heating and cooling an apparatus). This European Standard applies to operating temperatures from ? 25 °C to + 230 °C. This European Standard is only applicable to enamelled unalloyed and low-alloy carbon steels.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Thermal shock resistance

BS EN 15159-1:2006 釉瓷和搪瓷.加工厂用玻璃衬垫器具.仪器,部件,器具和附件的质量要求

This European Standard specifies the quality requirements for apparatus, components, appliances and accessories of vitreous glass-lined steel (including semi-crystallized enamel coatings) and steel cast used for process plants. It specifies the quality requirements and the tests to be carried out by the manufacturer as well as the necessary actions for repairing defects. This European Standard is also applicable to glass-lined pumps, pump components and fittings. This European standard is not applicable to glass-lined flanged steel pipes and flanged steel fittings. NOTE 1 Provisions for glass-lined flanged steel pipes and flanged steel fittings are given in DIN 2876 [1]. The test methods specified cover checking the enamel, dimensional accuracy and performance of apparatus and components. This European Standard applies to new apparatus and components as well as used ones that have to be reenamelled. This European Standard does not contain requirements regarding the chemical and physical properties of vitreous and porcelain enamels. NOTE 2 Examples of test reports are given in Annex A.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Quality requirements for apparatus, components, appliances and accessories