Metalliteollisuuden Standardisointiyhdistys

This International Standard specifies the minimum requirements for the design of professional programmes to monitor workers exposed to a risk of ingestion to uranium compounds. This standard establishes principles for the development of compatible goals and requirements for monitoring programmes and dose assessment for workers occupationally exposed to internal contamination. It establishes procedures and assumptions for risk analysis, monitoring programmes and the standardised interpretation of monitoring data in order to achieve acceptable levels of reliability for uranium and its compounds. It sets limits for the applicability of the procedures in respect to dose levels above which more sophisticated methods have to be applied. This International Standard addresses those circumstances when exposure could be constrained by either radiological or chemical toxicity concerns. This International Standard addresses, after ingestion of uranium and its compounds, the following items: It is not applicable to the following items:

This International Standard provides a framework with which to assess, reduce, and control the potential risks that spacecraft and launch vehicle orbital stages (called “space vehicles” from now on) pose to people and the environment when those space vehicles re-enter the Earth's atmosphere and impact the Earth’s surface. It is intended to be applied to the planning, design, and review of space vehicle missions for which controlled or uncontrolled re-entry is inevitable. This standard is applicable to following objects in assessing their risk to the ground This International Standard complements ISO 14620-1, and ISO 17666. This International Standard is not applicable to spacecraft containing nuclear power sources.

This European Standard specifies a system for the classification of trenchless techniques for renovation, repair and replacement on the same line of drains and sewers outside buildings, operated under gravity or pressure, including pipes, connections and manholes. It defines and describes families of techniques and their different generic methods and materials used.This European Standard does not apply for replacement by open trenching according to EN 1610 and trenchless construction and testing of drains and sewers as new construction off-the-line of the existing drain or sewer according to EN 12889.This European Standard does not apply for the specification of requirements for specific products.For each technique family it lists relevant existing standards, materials and applications and outlines characteristics including installation aspects, structural and hydraulic capabilities and site impact.This standard does not apply to any work required on the existing pipe prior to renovation, repair or replacement.This European Standard provides information needed to determine viable options and for identification of the optimal technique with regard to a given set of renovation, repair or replacement objectives.NOTE It is the responsibility of the designer to choose and design the renovation, replacement and repair systems.It does not specify the calculation methods to determine, for each viable technique, the required amount of material needed to secure the desired performance of the pipeline to be rehabilitated.

This document specifies a method by which the frequency-dependent values of the sound absorption coefficient can be converted into a single number. The single-number rating specified in this document can be used to formulate requirements and to describe acoustical properties of sound-absorbing products. The rating is not appropriate when the products are to be used in qualified environments requiring careful acoustical design by expertise. In such cases, only complete sound absorption data as a function of frequency are satisfactory. This document is not applicable unless the applications cover the whole frequency range of the reference curve. This International Standard is, in principle, applicable to all products for which the sound absorption coefficient has been determined in accordance with ISO 354.

This document covers the design, manufacture, performance, operation, functioning and testing of incinerators intended to incinerate garbage and other shipboard wastes generated during a ship's normal service (i.e., maintenance, operational, domestic and cargo associated wastes). This document applies to incinerator plants with capabilities up to 4 000 kW per unit. This document does not apply to systems on special incinerator ships, e.g. for burning industrial wastes such as chemicals, manufacturing residues, etc. It does not address the electrical supply to the unit, nor the foundation connections and stack connections. This document provides emission requirements in Annex A, and fire protection requirements in annex B. Provisions for incinerators integrated with heat recovery units and provisions for flue gas temperatures are given in informative Annex C and normative Annex D, respectively. The activities associated with this document may involve hazardous materials, operations and equipment. It does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

This standard specifies a low-voltage test method for detecting and locating defects (pores, cracks or pop-offs) which occur in enamel coatings of corrugated and/or undulated profiles and which extend down to the metal base.

This International Standard specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:

This International Standard specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:

This document specifies ergonomic principles which apply to the user requirements, design, and procurement of the physical equipment and environment which contribute to the context of use of interactive systems. In particular, the general principles and requirements specified in this part of ISO 9241 apply to the standards specifying functional design of furniture and equipment constituting the environment. The principles as specified in this document utilize ergonomic knowledge (from the disciplines anthropometry, acoustics, vision, thermal environments, indoor air quality, mechanical vibrations, etc.) to design and evaluate environments that enhance usability (effectiveness, efficiency and satisfaction), accessibility, performance and well-being for organised and non-organised use of interactive systems. The intended users of this document include:

This document defines grades and the corresponding requirements for malleable cast irons.This document specifies five grades of whiteheart malleable cast iron and nine grades of blackheart malleable cast iron, based on mechanical properties measured on cast samples (which are test pieces).This document specifies Brinell hardness values determined only when these values are requested by the purchaser.This document does not cover technical delivery conditions for malleable cast iron castings. Reference should be made to EN 1559-1 [3] and EN 1559-3 [4].This document does not cover chemical composition, except phosphorus (see Clause 6).

This European Standard defines the integration of KNX protocol implementations on top of Internet Protocol (IP) networks, called KNXnet/IP. It describes a standard protocol for KNX devices connected to an IP network, called KNXnet/IP devices. The IP network acts as a fast (compared to KNX transmission speed) backbone in KNX installations.Widespread deployment of data networks using the Internet Protocol (IP) presents an opportunity to expand building control communication beyond the local KNX control bus, providing:- remote configuration;- remote operation (including control and annunciation);- fast interface from LAN to KNX and vice versa;- WAN connection between KNX systems (where an installed KNX system is at least one line).A KNXnet/IP system contains at least these elements:- one EIB line with up to 64 (255) EIB devices;ORone KNX segment (KNX-TP1, KNX-TP0, KNX-RF, KNX-PL110, KNX-PL132);- a KNX-to-IP network connection device (called KNXnet/IP server);and typically additional- software for remote functions residing on e.g. a workstation (may be data base application, BACnet Building Management System, browser, etc.).Figure 1 shows a typical scenario where a KNXnet/IP client (e.g. running ETS) accesses multiple KNX installed systems or KNX subnetworks via an IP network. The KNXnet/IP client may access one or more KNXnet/IP servers at a time. For subnetwork, routing server-to-server communication is possible.

1.1 GeneralThis European Standard applies to heating boilers including safety devices up to a nominal heat output of 500 kW which are designed for the burning of solid fuels only and are operated according to the instructions of the boiler manufacturer.This European Standard deals with significant hazards, hazardous situations and events relevant to heating boilers used as intended and under the conditions foreseen by the manufacturer (see Clause 4).The boilers may operate under natural draught or forced draught. The stoking may work manually or automatically.The boilers may operate under room sealed conditions in case of supervised under pressure in the combustion chamber. The boilers may operate in condensing condition. NOTE This European Standard deals with boilers which are both within and outside of the scope of the MachineryDirective 2006/42/EC.This European Standard contains requirements and test methods for safety, combustion quality, operating characteristics, marking and maintenance of heating boilers and secondary emission reduction appliances and efficiency improvement appliances. It also covers all external equipment that influences the safety systems (e.g. back burning safety device, integral fuel hopper).This European Standard covers only boilers that include burners as a unit. The standard applies to the combination of a boiler body with a solid fuel burner according to EN 15270 as a unit only when the whole unit is tested in accordance with this European Standard.Heating boilers in accordance with this European Standard are designed for central heating installations where the heat carrier is water and the maximum allowable temperature is 110 °C, and which can operate at a maximum allowable operating pressure of 6 bars. For heating boilers with a built-in or attached water heater (storage or continuous flow heater), this European Standard only applies to those parts of the water heater which are necessarily subject to the operating conditions of the heating boiler (heating part).This European Standard does not apply to:heating boilers and other heating appliances which are also designed for the direct heating of the place of installation;cooking appliances;the design and construction of external fuel storage and transportation devices prior to the safety devices of the boiler;room sealed applications above a nominal heat output > 70 kW or operated with positive pressure in the combustion chamber or operated under natural draught;This European Standard specifies the necessary terminology for solid fuel heating boilers, the control and safety related requirements, the design requirements, the technical heating requirements (taking into account the environmental requirements) and testing, as well as the marking requirements.This European Standard is not applicable to heating boilers which are tested before the date of its publication as an EN (European Standard).1.2 FuelsThese boilers may burn either fossil fuels, biogenic fuels or other fuels such as peat, as specified for their use by the boiler manufacturer, in accordance with the requirements of this European Standard.Solid fuels included in this European Standard are categorised as follows.1.2.1 Biogenic fuelsBiomass in a natural state, in the form of:Adaptation to new fuels standards and consideration of new fuels standards in preparation.A log wood with moisture content w = 25 %, according to EN 14961-5;B1 chipped wood (wood chipped by machine, usually up to a maximum length of 15 cm) with moisture content from w 15 % to w 35 %, according to EN 14961-4;B2 chipped wood as under B1, except with moisture content w > 35 %;C1 compressed wood (e.g. pellets without additives, made of wood and/or bark particles; natural binding agents such as molasses, vegetable paraffins and starch are permitted), pellets according to EN 14961-2;(...)