Normy

Obsah

ČSN P CEN/TS 17159 This Technical Specification provides guidance for managing security of (high risk) chemical, biological, radioactive, nuclear or Explosive materials, such as those covered by the EU CBRN action plan, that are used within healthcare facilities (HCF); it covers the lifecycle of such materials within a HCF's span of control. In this Technical Specification these materials are referred to as 'CBRNE materials'. It covers the protection of (high risk) CBRNE materials used in healthcare facilities against security threats relating to their deliberate misuse. It covers the protection of people, assets and information related to CBRNE materials. This Technical Specification also applies to circumstances where healthcare is provided at locations remote from the normal location of the HCF. This Technical Specification also provides guidance to all stakeholders that are responsible for each step in a lifecycle of CBRNE materials within the HCF such as such as administrator staff, facility management staff, logistics and transport staff, medical staff, waste management staff, domestic staff and security staff as well as visitors and contractors working on the HCF premises. This Technical Specification can be applied as part of generic management systems such as EN ISO 9001 [2], EN ISO 22301 [3], ISO 22320 [4] and possibly ISO 28001 [14]. It does not apply to occupational health and safety issues deriving from the proper and improper use of such materials.

Obsah

ČSN EN ISO 22435 This document specifies design, type test methods, marking and instruction requirements for cylinder valves with integrated pressure regulators (VIPRs) intended to be fitted to gas cylinders, pressure drums or tubes or used as a main valve for bundles of cylinders that convey compressed, liquefied or dissolved gases. These are requirements for VIPRs that are in addition to those given in the relevant closure standard, for example, in ISO 10297 for cylinder valves, in ISO 17871 for quick-release cylinder valves, in ISO 17879 for self-closing cylinder valves or in ISO 23826 for ball valves. For ISO 17871, these requirements are only applicable to quick-release cylinder valves types B, C, D and E. NOTE 1 - If the pressure regulating system of a VIPR is acting as the primary valve operating mechanism, it is covered by the relevant closure standard, e.g. ISO 10297, ISO 17871, ISO 17879 and ISO 23826. This also includes designs where closure of the primary valve operating mechanism of a VIPR is obtained by closing the seat of the pressure regulating system. NOTE 2 - If the primary valve operating mechanism of a VIPR is located at the low-pressure side of the pressure regulating system, it is covered by the relevant closure standard, e.g. ISO 10297, ISO 17871, ISO 17879 and ISO 23826. NOTE 3 - The term "pressure receptacle" is used within this document to cover instances where no differentiation is necessary between gas cylinders, bundles of cylinders, pressure drums and tubes. This document does not apply to VIPRs for a) medical applications (see ISO 10524-3); b) liquefied petroleum gas (LPG); c) cryogenic applications. NOTE 4 - Additional requirements for a VIPR with a residual pressure device (RPD) are specified in ISO 15996. NOTE 5 - Additional requirements for pressure relief valves can exist in international/regional regulations/ standards.

Obsah

ČSN EN ISO 19014-4 Tento dokument specifikuje obecné zásady pro vývoj softwaru a požadavky na přenos signálu bezpečnostních částí ovládacích systémů strojů (safety-related parts machine-control systems; MCS) ve strojních zařízeních pro zemní práce (earth-moving machinery; EMM) a jejich vybavení, jak je uvedeno v ISO 6165. Kromě toho se tento dokument zabývá významnými nebezpečími stanovenými v ISO 12100 souvisejícími se softwarem zabudovaným do ovládacího systému stroje. Významná nebezpečí, která jsou řešena, jsou nesprávné reakce výstupů ovládacího systému stroje na vstupy ovládacího systému stroje. Kybernetická bezpečnost je mimo rozsah tohoto dokumentu. POZNÁMKA - Pro návod na kybernetickou bezpečnost viz příslušné bezpečnostní normy. Tento dokument neplatí pro EMM vyrobené před datem jeho vydání.

Obsah

ČSN EN ISO 19014-2 Tento dokument specifikuje obecné zásady pro vývoj a hodnocení dosažené úrovně vlastností stroje (MPLa) bezpečnostních ovládacích systémů (SCS) s využitím součástí poháněných všemi zdroji energie (např. elektronických, elektrických, hydraulických, mechanických) používaných strojním zařízením pro zemní práce a jeho pracovním zařízením, jak je určeno v ISO 6165. Zásady tohoto dokumentu platí pro ovládací systémy stroje (MCS), které ovládají pohyb stroje nebo zmírňují nebezpečí; takové systémy jsou posuzovány z hlediska úrovně požadovaných vlastností stroje (MPLr) podle ISO 19014-1 nebo ISO/TS 19014-5. Z rozsahu tohoto dokumentu jsou vyjmuty následující systémy: - informační systémy, které neovlivňují pohyb stroje (např. kamery a radarové detektory); - protipožární systémy, pokud aktivace systému nenarušuje nebo neaktivuje jiný SCS. Jiné systémy nebo součásti, u kterých by obsluha věděla o poruše (např. stěračů, světlometů atd.), nebo jsou primárně používány k ochraně majetku, jsou z tohoto dokumentu vyjmuty. Akustické výstrahy jsou vyloučeny z požadavků na diagnostické pokrytí. Kromě toho se tento dokument zabývá významnými nebezpečími, jak jsou definována v ISO 12100, zmírněnými hardwarovými součástmi v rámci SCS. Tento dokument se nevztahuje na EMM vyrobené před datem jeho vydání.

Obsah

ČSN EN IEC 60676 ed. 3 This document specifies the basic test procedures, conditions and methods for establishing the main performance parameters and the main operational characteristics of furnaces for direct arc heating, forming arcs between the electrode and metal, such as electric arc furnaces using alternating current (EAF AC) or direct current (EAF DC), and ladle furnaces (LF), with rated power level above 500 kVA . Measurements and tests that are solely used for the verification of safety requirements of equipment for direct electrical arc furnaces are outside the scope of this document and are covered by IEC 60519-1, IEC 60519-4 and ISO 13578. This document is applicable for the commissioning, verification of design improvements or for energy related tasks with respect to energy use or energy efficiency, establishing of an energy baseline, and labelling. Some concepts from this document can directly be used as key performance indicators. Detailed tests for specific types of electric arc furnace equipment and installations are beyond the scope of this document. This document is intended as general reference for all future test standards applicable to particular electric arc furnace equipment or installations. This document includes the concept and material presented in IEC 60398 on energy efficiency dealing with the electrical and processing parts of the equipment, as well as the overall performance. Test methods for some special equipment, e.g., semiconductor converters, are covered by IEC 60146-1-1 and furnace transformers are covered by IEC 60076 series.

Obsah

ČSN EN 10305-3 Tento dokument stanoví technické dodací podmínky pro ocelové svařované trubky kruhového průřezu kalibrované za studena s předepsaným vnějším průměrem D

Obsah

ČSN EN 1996-3 ed. 2 This document provides simplified calculation methods to facilitate the design of the following unreinforced masonry walls, subject to certain conditions of application: - walls subjected to vertical and wind loading; - walls subjected to concentrated loads; - shear walls; - basement walls subjected to lateral earth pressure and vertical loading; - walls subjected to lateral loading but not subjected to vertical loading. For those types of masonry structures or parts of structures not covered by (1), the design can be based on EN 1996-1-1. The rules given in this document are consistent with those given in EN 1996-1-1 but are more conservative in respect of the conditions and limitations of their use. This document applies only to those masonry structures, or parts thereof, that are described in EN 1996-1-1 and EN 1996-2. The simplified calculation methods given in this document do not cover the design of double-leaf walls. The simplified calculation methods given in this document do not cover the design for accidental situations. The assumptions of EN 1990 apply to this document. This document is intended to be used, for direct application, together with EN 1990, the EN 1991 series, EN 1996-1-1, EN 1996-1-2 and EN 1996-2. The rules given in this document assume that concrete floors are designed according to EN 1992-1-1.

Obsah

ČSN 73 5720 Tato norma stanovuje podmínky pro navrhování a výstavbu nových staveb, provádění stavebních úprav a údržby stávajících objektů, včetně veškerých vnějších a vnitřních stavebně technických zabezpečení, poplachových a bezpečnostních systémů a provozně dispozičních požadavků pro vězeňské stavby, pokud tak není stanoveno jinými normami nebo příslušnými právními předpisy. Jedná se zejména o části staveb a funkční celky, které touto normou nejsou výhradně řešeny a které jsou řešeny podle příslušných předpisů a norem (např. administrativa, sklady, stravovací provozy, zdravotnická zařízení).

Obsah

ČSN EN ISO 24807 This document specifies requirements for rebreather diver training programmes which provide the competencies required to perform dives to 100 m with a rebreather using a breathing mixture containing helium and requiring mandatory decompression stops. This document specifies evaluation criteria for these competencies. This document specifies the requirements under which training is provided, in addition to the general requirements for recreational diving service provision in accordance with ISO 24803.

Obsah

ČSN EN ISO 41017 (76 2108) This document provides general guidance to organizations on how to plan for, mitigate and/or manage the risks and impacts of an epidemic event to protect facility-related health, safety and well-being. This document is applicable to all organizations, fully or partially operating, resuming or new to operating.

Obsah

ČSN EN 13819-3+A1 This document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.

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ČSN EN 12579 This document specifies methods for sampling of soil improvers and growing media for subsequent determination of quality and quantity. It outlines the principles to be taken into consideration when taking the sample and ensuring an adequate quantity is available for testing. This document applies to material in solid form (including pre-shaped growing media) and liquid form. This document is intended to be used by manufacturers, buyers and enforcement agencies in verifying claims made for these materials. It is not intended that it should necessarily be used for the purpose of manufacturing control. The requirements of this document can differ from the national legal requirements for the declaration of the material concerned.