25.220.40 标准查询与下载

EN ISO 2179:2016 电镀锡镍合金-规格和试验方法(ISO 2179:1986)涂层

Diese Internationale Norm legt die Anforderungen an galvanische Überzüge der intermetallischen Verbindung SnNi mit einer Zusammensetzung von etwa 65 % (m/m) Zinn und 35 % (m/m) Nickel fest. Sie gilt nicht für: a) Gewindeteile; b) Überzüge auf Blechen, Bändern oder Drähten in unverarbeiteter Form oder auf Gegenständen, die daraus hergestellt wurden; c) Überzüge auf Schraubenfedern; d) galvanische Beschichtung von Stählen mit einer Zugfestigkeit über 1000 MPa1) (oder entsprechender Härte), weil derartige Stähle zu Wasserstoffversprödung (siehe 8.2) neigen.

Electroplated coatings of tin-nickel alloy - Specification and test methods

EN ISO 14647:2016 金属涂层-金属基体上金覆盖层孔隙率的测定硝酸蒸汽试验(ISO 14647:2000)

Diese Internationale Norm legt die Prüfeinrichtung und ein Verfahren zur Bestimmung der Porosität mittels Salpetersäuredampf in Goldüberzügen, insbesondere galvanische Abscheidungen und Plattierungen, für elektrische Kontakte fest. Dieses Verfahren beabsichtigt aufzuzeigen, ob die Porosität geringer oder größer als ein Wert ist, der vom Anwender als erfahrungsgemäß zulässig für den vorgesehenen Verwendungszweck gilt. Sie ist geeignet für Inlays oder Plattierungen, die mindestens 75 % Gold enthalten, für galvanische Überzüge, die mehr als 95 % Gold enthalten, oder für Grundwerkstoffe aus Kupfer, Nickel und deren Legierungen, die gewöhnlich für elektrische Kontakte verwendet werden. Die Prüfung mit Salpetersäuredampf ist für Goldüberzüge mit einer geringeren Dicke als 0,6 µm zu streng. Außerdem ist diese Prüfung ungeeignet für metallische Überzüge, die weniger edel als Gold oder Platin sind, z. B. Palladium und dessen Legierungen oder teilvergoldetes Palladium und dessen Legierungen. In ISO 10308 und in der Literatur sind mehrere andere Porositätsprüfverfahren beschrieben.

Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test

EN ISO 10309:2016 金属镀层孔隙率测试铁锈试验(ISO 10309:1994)

Diese Internationale Norm legt ein Verfahren zum Erkennen von Poren oder anderen Fehlstellen bei der Prüfung metallischer Überzüge fest, die während der Prüfdauer durch Hexacyanoferrat- und Chlorionen nicht erkennbar beeinträchtigt werden und die sich gegenüber Eisen und Stahl kathodisch verhalten. Dieses Verfahren ist besonders für dicke, harte Chromüberzüge, die zur Verbesserung der Verschleißbeständigkeit dienen, geeignet. ANMERKUNG 1 Bei einigen Überzugswerkstoffen löst die Natriumchloridlösung innerhalb einer 10-minütigen Anwendungsdauer (siehe 5.2.3) eine sehr dünne Schicht auf. Diese Auflösung bewirkt, dass eine mögliche Porosität, d. h. von sehr dünnen Schichten überdeckte Poren, manchmal wieder freigelegt wird. Erfahrungsgemäß wird diese mögliche Porosität häufig beim tatsächlichen Einsatz wieder freigelegt.

Metallic coatings - Porosity tests - Ferroxyl test

BS EN ISO 17668:2016 铁产品上锌扩散涂层.粉末镀锌.规范

Zinc diffusion coatings on ferrous products. Sherardizing. Specification

EN ISO 17668:2016 铁制品上的锌扩散涂层.镀锌.规范(ISO 17668:2016)

Diese Internationale Norm legt die Anforderungen an die Mindestschichtdicke für sechs Klassen von Zinküberzügen, die zum Schutz vor Korrosion und Verschleiß mithilfe des Sherardisierungsverfahrens auf Eisenwerkstoffe aufgebracht wurden, fest. Diese Internationale Norm legt keine Anforderungen an den Zustand der Oberfläche (Oberflächenbeschaffenheit oder Rauheit) des Grundwerkstoffs vor dem Sherardisieren fest. Nachbehandlungen (Konversionsschichten), nachträgliche Behandlungen oder organische Beschichtungen (Duplex-Systeme) von sherardisierten Bauteilen werden von der Internationalen Norm nicht erfasst. ANMERKUNG 1 Für allgemeine Informationen zu den Nachbehandlungen siehe Anhang C und Anhang D. Diese Internationale Norm gilt nicht für sherardisierte Produkte (z. B. Befestigungselemente, Rohre), für die es besondere Normen gibt und für die zusätzliche Anforderungen oder von dieser Internationalen Norm abweichende Anforderungen gelten könnten. ANMERKUNG 2 Einzelne Produktnormen können durch Angabe der Nummer auf die vorliegende Norm für Schichten verweisen oder sie mit produktspezifischen Modifikationen integrieren.

Zinc diffusion coatings on ferrous products - Sherardizing - Specification (ISO 17668:2016)

ISO 17668:2016 铁基制品的锌扩散涂层. 粉镀锌. 规格

Zinc diffusion coatings on ferrous products - Sherardizing - Specification

DIN 50957-1:2016 电镀金属镀层用电解液试验. 涉及电沉积的试验. 第1部分: 标准赫尔槽

Testing of electrolytes used for electro-deposited metallic coatings - Test involving electro-deposition - Part 1: Standard Hull cell

ASTM A924/A924M-16ae1 热浸处理用镀金属钢板的通用要求的标准规格

1.1 This specification covers the general requirements that, unless otherwise specified in the product specification, apply to steel sheet in coils and cut lengths, metallic-coated on continuous lines by the hot-dip process. The product is intended for applications requiring corrosion resistance. The product specifications contain requirements for specific strength levels, heat resistance, paintability, or formability, or a combination thereof. 1.2 Subject to individual product specification provisions, steel sheet is available as Commercial Steel (CS) Types A, B, and C, Forming Steel (FS), Drawing Steel (DS), Deep Drawing Steel (DDS), Extra Deep Drawing Steel (EDDS), High Temperature Steel (HTS), Structural Steel (SS), and High Strength Low Alloy Steel (HSLAS). Steel sheet is produced with the following metallic coatings. Specific information on each of the following is contained in the individual product specification: 1.2.1 Zinc or zinc-iron alloy coated, 1.2.2 Zinc-5 % aluminum alloy coated, 1.2.3 55 % aluminum-zinc alloy coated, 1.2.4 Aluminum or aluminum-silicon alloy coated, 1.2.5 Zinc-aluminum-magnesium alloy coated. 1.3 Products covered by this general requirements specification are described in the following product standards: Specifications A463/A463M; A653/A653M; A755/A755M; A792/A792M; A875/A875M; A929/A929M; A1046/A1046M; A1057/A1057M; A1063/A1063M; and A1079. 1.4 Metallic-coated steel sheet is produced to various coating designations, as shown in the individual product specifications. Except for differentially coated sheet, the coating is always expressed as the total coating of both surfaces. 1.5 In case of any conflict in requirements, the requirements of the individual product specifications shall prevail over those of this general specification. 1.6 The purchaser is permitted to specify additional requirements that do not negate any of the provisions of this general specification or of the individual product specifications. Such additional requirements, the acceptance of which are subject to negotiation with the supplier, shall be included in the order information. 1.7 For purposes of determining conformance with this specification and the various product specifications referenced in 1.3, values shall be rounded to the nearest unit in the right-hand place of figures used in ......

Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process

ASTM A924/A924M-16a 热浸处理用镀金属钢板的通用要求的标准规格

1.1 This specification covers the general requirements that, unless otherwise specified in the product specification, apply to steel sheet in coils and cut lengths, metallic-coated on continuous lines by the hot-dip process. The product is intended for applications requiring corrosion resistance. The product specifications contain requirements for specific strength levels, heat resistance, paintability, or formability, or a combination thereof. 1.2 Subject to individual product specification provisions, steel sheet is available as Commercial Steel (CS) Types A, B, and C, Forming Steel (FS), Drawing Steel (DS), Deep Drawing Steel (DDS), Extra Deep Drawing Steel (EDDS), High Temperature Steel (HTS), Structural Steel (SS), and High Strength Low Alloy Steel (HSLAS). Steel sheet is produced with the following metallic coatings. Specific information on each of the following is contained in the individual product specification: 1.2.1 Zinc or zinc-iron alloy coated, 1.2.2 Zinc-5 % aluminum alloy coated, 1.2.3 55 % aluminum-zinc alloy coated, 1.2.4 Aluminum or aluminum-silicon alloy coated, 1.2.5 Zinc-aluminum-magnesium alloy coated. 1.3 Products covered by this general requirements specification are described in the following product standards: Specifications A463/A463M; A653/A653M; A755/A755M; A792/A792M; A875/A875M; A929/A929M; A1046/A1046M; A1057/A1057M; A1063/A1063M; and A1079. 1.4 Metallic-coated steel sheet is produced to various coating designations, as shown in the individual product specifications. Except for differentially coated sheet, the coating is always expressed as the total coating of both surfaces. 1.5 In case of any conflict in requirements, the requirements of the individual product specifications shall prevail over those of this general specification. 1.6 The purchaser is permitted to specify additional requirements that do not negate any of the provisions of this general specification or of the individual product specifications. Such additional requirements, the acceptance of which are subject to negotiation with the supplier, shall be included in the order information. 1.7 For purposes of determining conformance with this specification and the various product specifications referenced in 1.3, values shall be rounded to the nearest unit in the right-hand place of figures used in ......

Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process

ASTM A924/A924M-16 热浸处理用镀金属钢板的通用要求的标准规格

1.1 This specification covers the general requirements that, unless otherwise specified in the product specification, apply to steel sheet in coils and cut lengths, metallic-coated on continuous lines by the hot-dip process. The product is intended for applications requiring corrosion resistance. The product specifications contain requirements for specific strength levels, heat resistance, paintability, or formability, or a combination thereof. 1.2 Subject to individual product specification provisions, steel sheet is available as Commercial Steel (CS) Types A, B, and C, Forming Steel (FS), Drawing Steel (DS), Deep Drawing Steel (DDS), Extra Deep Drawing Steel (EDDS), High Temperature Steel (HTS), Structural Steel (SS), and High Strength Low Alloy Steel (HSLAS). Steel sheet is produced with the following metallic coatings. Specific information on each of the following is contained in the individual product specification: 1.2.1 Zinc or zinc-iron alloy coated, 1.2.2 Zinc-5 % aluminum alloy coated, 1.2.3 55 % aluminum-zinc alloy coated, 1.2.4 Aluminum or aluminum-silicon alloy coated, 1.2.5 Terne (lead-tin alloy) coated, and 1.2.6 Zinc-aluminum-magnesium alloy coated. 1.3 Products covered by this general requirements specification are described in the following product standards: Specifications A308/A308M; A463/A463M; A653/A653M; A755/A755M; A792/A792M; A875/A875M; A929/A929M; A1046/A1046M; A1057/A1057M; A1063/A1063M; and A1079. 1.4 Metallic-coated steel sheet is produced to various coating designations, as shown in the individual product specifications. Except for differentially coated sheet, the coating is always expressed as the total coating of both surfaces. 1.5 In case of any conflict in requirements, the requirements of the individual product specifications shall prevail over those of this general specification. 1.6 The purchaser is permitted to specify additional requirements that do not negate any of the provisions of this general specification or of the individual product specifications. Such additional requirements, the acceptance of which are subject to negotiation with the supplier, shall be included in the order information. 1.7 For purposes of determining conformance with this sp......

Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process

GOST R 57177-2016 感应冶金表面处理方法. 技术流程

The induction-metallurgical method of surfacing. Technological process

ASTM A1073/A1073M-16 用于测量无涂层钢板和非金属和金属涂层钢板的厚度的手控测微器的使用的标准实施规程

1.1 This practice defines procedures for measuring the thickness of uncoated steel sheet and nonmetallic and metallic-coated steel sheet. Thickness is a significant quality characteristic of steel sheet products. The ability to accurately measure thickness using hand micrometers is critical in determining product conformance to specifications. The methods described are designed and intended for use in both laboratory and plant situations and their environments. 1.2 The flat steel product shall conform to all the requirements of the appropriate specifications as follows: Specifications A924/A924M and A917. 1.3 Quantitative limits are not addressed and are established in the general requirements, or individual product specifications, or both; or when applicable, as agreed to between supplier and user. 1.4 This specification is applicable to orders in either inch-pound units or SI units. Values in inch-pound and SI units are not necessarily equivalent. Within the text, SI units are shown in brackets. Each system shall be used independently of the other. 1.5 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 Practice for Using Hand Micrometers to Measure the Thickness of Uncoated Steel Sheet and Nonmetallic and Metallic-Coated Steel Sheet

KS D ISO 2361:2015 磁性和非磁性基质的镍电镀层 镀层厚度的测量 磁性法

Electrodeposited nickel coatings on magnetic and non－magnetic substrates－Measurement of coating thickness－Magnetic method

KS D ISO 15724:2015 金属和其他无机涂层 钢中可扩散氢的电化学测量 Barnacle电极法

Metallic and other inorganic coatings-Electrochemical measurement of diffusible hydrogen in steels-Barnacle electrode method

KS D ISO 8401-2015(2020) 金属镀层延展性测量方法综述

Metallic coatings－Review of methods of measurement of ductility

KS D ISO 15724-2015(2020) 金属和其他无机涂层钢中扩散氢的电化学测量藤壶电极法

Metallic and other inorganic coatings－Electrochemical measurement of diffusible hydrogen in steels－Barnacle electrode method

KS D ISO 8401:2015 金属镀层 延展性的测量方法述评

Metallic coatings－Review of methods of measurement of ductility

KS D ISO 2361-2015(2020) 磁性和非磁性基体上的电沉积镍镀层镀层厚度的测量磁性法

Electrodeposited nickel coatings on magnetic and non－magnetic substrates－Measurement of coating thickness－Magnetic method

KS D 8524-2015 金属镀层延展性测量方法综述

Metallic coatings－Review of methods of measurement of ductility

GSO ISO 1456:2015 金属镀层及其他无机镀层镍、镍加铬、铜加镍、铜加镍加铬电沉积镀层

  Scope is not provided for this standard

Metallic and other inorganic coatings -- Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium