Otros

Otros

ISO/ASTM 52931:2023 - Additive manufacturing of metals — Environment, health and safety — General principles for use of metallic materials
- This document provides guidance and requirements for risk assessment and implementation of prevention and protection measures relating to additive manufacturing with metallic powders.The...
ISO 4437-4:2022 - Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves
- This document specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels.It is applicable to unidirectional and...
ISO 11296-9:2022 - Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks — Part 9: Lining with a rigidly anchored plastics inner layer
- This document, in conjunction with ISO 11296?1, specifies the requirements and test methods for pipes and fittings for the renovation of underground non-pressure drainage and sewerage networks...
ISO/TS 10839:2022 - Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation
- This document presents a code of practice dealing with polyethylene (PE) pipes and fittings for buried pipeline systems outside buildings, conforming to the ISO 4437 series, and designed to...
ISO 16495:2022 - Packaging — Transport packaging for dangerous goods — Test methods
- This document specifies the information needed for the design type testing of packaging, intermediate bulk containers (IBCs) and large packaging intended for use in the transport of dangerous...
ISO/ASTM TR 52906:2022 - Additive manufacturing — Non-destructive testing — Intentionally seeding flaws in metallic parts
- This document is intended to serve as a best practice for the identification and “seeding” of nondestructively detectable flaw replicas of metal alloy PBF and DED processes. Three seeding...
ISO 3459:2022 - Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure
- This document specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes with diameters up to and including...
ISO 489:2022 - Plastics — Determination of refractive index
- This document specifies two test methods for determining the refractive index of plastics, namely:—    Method A: a refractometric method for measuring the refractive index of...
ISO 11295:2022 - Plastics piping systems used for the rehabilitation of pipelines — Classification and overview of strategic, tactical and operational activities
- This document specifies the steps of the overall process of pipeline rehabilitation, comprising:—    information on strategic and tactical activities:a) investigation and...
ISO 16486-4:2022 - Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 4: Valves
- This document specifies the characteristics of valves made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous...
ISO 3501:2021 - Plastics piping systems — Mechanical joints between fittings and pressure pipes — Test method for resistance to pull-out under constant longitudinal force
- This document specifies a method for checking the ability of assembled uniaxial joints between fittings and plastic pressure pipes to withstand longitudinal tensile stresses. The test applies...
F1798 Standard Test Method for Evaluating the Static and Fatigue Properties of Interconnection Mechanisms and Subassemblies Used in Spinal Arthrodesis Implants has been revised to F1798-21
- Significance and Use 5.1 Spinal implants are generally composed of several components that, when connected together, form a spinal implant construct. Spinal implant constructs...
ISO 22941:2021 - Rubber sheets for livestock — Dairy cattle — Specification
01/09/2021 - This document specifies the characteristics of solid rubber sheets for dairy cattle. These sheets are used in a walking or lying area. This document does not include design of the...