ISO 4990:2023
International Standard
Current Edition
·
Approved on
09 November 2023
Steel castings — General technical delivery requirements
ISO 4990:2023 Files
English
14 Pages
Current Edition
46.25 BHD
ISO 4990:2023 Scope
This document specifies the general technical delivery requirements for the supply of steel, nickel, and cobalt alloy castings, including the requirements for the selection and preparation of samples and test pieces.
When a material or product standard differ from this delivery specification, the material or product standard applies. In the case of investment castings, ISO 16468 applies.
This document also specifies a group of supplementary requirements which can be applied to steel, nickel, and cobalt alloy castings. These requirements are provided for use when additional testing or inspection is desired and apply only when individually specified by the purchaser.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO/IEC 27404:2025
International Standard
Cybersecurity — IoT security and privacy — Cybersecurity labelling framework for consumer IoT
ISO 15076-1:2025
International Standard
Image technology colour management — Architecture, profile format and data structure — Part 1: Based on ICC.1:2022
ISO 16075-7:2025
International Standard
Guidelines for treated wastewater use for irrigation projects — Part 7: Golf courses and other sports fields
ISO 15087:2025
International Standard
Dentistry — Dental elevators