Pregled nacrta

ISO 13715:2017 specifies rules for the indication and dimensioning of undefined edges in technical product and dimensions. The proportions and dimensions of the graphical symbols to be used are also specified.
In cases where the geometrically defined shape of an edge (for example, 1 × 45°) is required, the general dimensioning principles given in ISO 129‑1 apply.

ISO 18388:2016 specifies a series of relief grooves for shafts and holes, intended for general use in mechanical engineering.
It also intends to avoid unnecessary multiplicity of tools by a restricted selection of groove-types and dimensional versions.
NOTE The shape and the dimensions of the relief grooves type G and H correspond with the "Indexable hard material inserts" according to ISO 6987.

This European Standard establishes requirements for the management and control of activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. 
This document covers general requirements for the management and control of activities.
It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. 
Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building. 

This European Standard establishes requirements for the management and control of operational activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. 
This part covers the management and control of rehabilitation activities.
It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. 
Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building.

This European Standard establishes requirements for the management and control of activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. 
This document covers the management and control of sewer cleaning. 
It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. 
Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building.

This European Standard establishes the general principles for the management and control of operational activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. 
This document together with EN 14654-1 covers the management and control of inputs from users. 
It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. 
Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building. 

The standard comprises requirements for ground investigations by means of the borehole dynamic probing (BDP) as part of the geotechnical investigations

This International Standard specifies the endurance test necessary to confirm the ability of hand-operated plastics valves to withstand prolonged use, with repeated opening and closure. It does not specify the ability of valves to withstand adverse conditions, in particular those of chemically aggressive fluid media and/or environments, or excessive fluid velocities and cavitation.

NOTE          For what concern the chemical aggression of the materials, a classification table is reported in ISO TR 10358[1].

This International Standard includes values of the parameters necessary for the proper performance of the endurance test, with the reservation that parameters may be different in particular product standards (see 5.1).

This standard provides the electrical safety and EMC requirements and test for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) with a radio module incorporated into and permanently affixed to the system.

This International Standard specifies a method for determining the constant-head water flow capacity within the plane of a geotextile or geotextile-related product. This standard is an index test, only applicable to factory assembled products. For performance test, see ISO 12958-2.

This International Standard specifies a method for determining the constant-head water flow capacity within the plane of a geotextile or geotextile-related product, using boundary materials and test conditions of interest. A standard series of test conditions are proposed, involving soil confinement, low hydraulic gradients, seating times and an array of normal loads.

NOTE 1       The results obtained under this test procedure may not compare with those obtained under ISO 12958 – Part 1, even if some of the test conditions are similar.

NOTE 2       Many geosynthetic products can creep under constant load, i.e. see their thickness diminish over time, which may influence their in-plane water flow capacity. Although a seating time typically greater than the one used in ISO 12958-part 1 is used, this test does not cover all creep-related issues for drainage geocomposites. Assessment of long-term flow capacity may require further considerations.

NOTE 3       This procedure may be useful to assess the effect of geotextile intrusion into the drainage core on the transmissivity of a drainage product, using soil from a particular project as a stress-distribution layer in contact with the geotextile.

Note 4: There are other test methods which may be more suitable for the characterization of particular drainage products, such as ISO 18325 for Prefabricated Vertical Drains. It is the responsibility of the user to assess the limit of this test procedure and select the appropriate test method, and/or test conditions that adequately reflect the particular needs for his project.

NOTE 5       In this test method, the performance of the product is approached considering soil confinement, service load and service hydraulic gradient, as well as primary creep. However, other field-related issues will affect material long-term performance, such as secondary or tertiary creep, chemical or biological clogging, chemical resistance and durability, installation, backfilling, etc. These issues are covered in separate standards and must be considered while designing with geosynthetics.

This document provides guidance based on good international practice.

It is not the intent of this document to imply uniformity in the structure of a BCMS but for an organization to design a BCMS that is appropriate to its needs and that meets the requirements of its interested parties, particularly customers and employees. These needs are shaped by legal, regulatory, organizational and industry requirements, the products and services, the processes employed, the environment in which it operates, the size and structure of the organization and the requirements of its interested parties.

This document is generic and applicable to all sizes and types of organizations, including large, medium and small organizations operating in industrial, commercial, public and not-for-profit sectors that wish to:

a)     implement and maintain a BCMS;

b)    ensure conformance with the organization’s business continuity policy;

c)     continue delivery of products and services at acceptable predefined capacities during a disruption;

d)    enhance their resilience;

e)     make a self-determination and self-declaration of compliance with this document.

This document should not be used to assess an organization’s ability to meet its own business continuity needs, nor any customer, legal or regulatory needs. Organizations wishing to do so can use the ISO 22301 requirements to demonstrate conformance to others or seek certification of its BCMS by an accredited third-party certification body.

This document gives requirements, guidelines and recommendations for using additive manufacturing (AM) in product design.
It is applicable during the design of all types of products, devices, systems, components or parts that are fabricated by any type of AM system. This document helps determine which design considerations can be utilized in a design project or to take advantage of the capabilities of an AM process.
General guidance and identification of issues are supported, but specific design solutions and process-specific or material-specific data are not supported.
The intended audience comprises three types of users:
— designers who are designing products to be fabricated in an AM system and their managers;
— students who are learning mechanical design and computer-aided design; and
— developers of AM design guidelines and design guidance systems.

Amends annex A

This document specifies requirements for electrically heated shell boilers manufactured from stainless steel specifically dedicated for generating steam for sterilizers and disinfectors.
This document covers only boilers that are heated by immersion heaters and which have a maximum allowable pressure (PS) of not greater than 6 bar, a maximum volume (V) of 1 000 litres and a product of PS ∙ V not greater than 3 000 bar ∙ l.

This document specifies terms and definitions relating to dredgers, with the aim of giving clear enough definitions for every term for them to be understood by all specialists.

This document is applicable only to equipment which is used for the construction and maintenance of navigable waterways and the extraction of soil.

The terms specified in this document are intended to be used in documentation of all kinds. Certain standardized terms are also given with their abridged version; these can be used in cases where no possibility of misinterpretation can arise.

A combination of terms is allowed in application.