ISO 404-2013 pdf free.Steel and steel products – General technical delivery requirements.
ISO 404 specifies the general technical delivery requirements for all steel products covered by ISO 6929, with the exception of steel castings and powder metallurgical products. ISO 10474 describes the inspection documents to be used.
Where the delivery requirements agreed upon for the order or specified in the appropriate product or material standard differ from the general technical delivery requirements defined in this International Standard, then it is the requirements agreed for ordering or specified in the appropriate product or material standard that apply.
2 Normative references
The following referenced documents are indispensable for the application of this docLiment. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 377, Steel and steel products — Location and preparation of samples and test pieces for mechanicaltesting ISO 4948-1, Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical corn position
ISO 4948-2, Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics
ISO 6929, Steel products — Vocabulary
ISO 10474, Steel and steel products — Inspection documents
ISO 14284, Steel and iron — Sampling and preparation ofsamplesforthe determination ofchemical corn position
ISO 80000-1:2009, Quantities and units — Part 1: General
3 Definitions
For the purposes of this document, the definitions in ISO 4948-1, ISO 4948-2 and ISO 6929, and the following apply.
3.1 inspection
activities such as measuring, examining, testing, gauging one or more characteristics of a product or service and comparing these with specified requirements to verily conformity.
3.2 testing any operation or action to determine one oi’ more properties or charactei’istics of a material or product.
4 Information to be supplied by the purchaser
4.1 The purchaser shall select the steel type, the shape of the product and the dimensions, taking the intended processing and use into account. The purchaser may consider the manufacturer’s advice in making the choice.
The order shall provide all the information necessary for describing the product and its characteristics, and also details concerning delivery such as
a) mass, length, area, number of pieces to be delivered;
b) the product form (it can be a number referring to a drawing, for example);
c) the nominal dimensions;
d) the tolerances on the characteristics in items a) and c);
e) the designation of the steel;
f) delivery condition (type of heat treatment, surface treatment etc.);
g) specific requirements for surface and/or internal quality (see 24);
h) the type of inspection document required and, where not specified in the product standard, the inspection and testing requirements (see Clause 8)
i) where applicable, the application of the quality management systems given in ISO 9001;
j) requirements for marking, packaging and loading;
k) any optional (supplementary) requirements provided for by the product standard.ISO 404 pdf free download.
Tags: Steel and steel products
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