Normy

Obsah

ČSN EN ISO/IEC 29147 This document provides requirements and recommendations to vendors on the disclosure of vulnerabilities in products and services. Vulnerability disclosure enables users to perform technical vulnerability management as specified in ISO/IEC 27002:2013, 12.6.1[1]. Vulnerability disclosure helps users protect their systems and data, prioritize defensive investments, and better assess risk. The goal of vulnerability disclosure is to reduce the risk associated with exploiting vulnerabilities. Coordinated vulnerability disclosure is especially important when multiple vendors are affected. This document provides: - guidelines on receiving reports about potential vulnerabilities; - guidelines on disclosing vulnerability remediation information; - terms and definitions that are specific to vulnerability disclosure; - an overview of vulnerability disclosure concepts; - techniques and policy considerations for vulnerability disclosure; - examples of techniques, policies (Annex A), and communications (Annex B).

Obsah

ČSN EN 10025-2 Tento dokument specifikuje technické dodací podmínky pro ploché a dlouhé výrobky stejně jako pro polotovary, které jsou zamýšleny pro další zpracování na ploché a dlouhé výrobky válcované za tepla z nelegovaných jakostních ocelí uvedených v tabulkách 1 až 5 (chemické složení) a tabulkách 6 až 8 (mechanické vlastnosti) za běžných dodacích stavů, jak je dáno v 6.3. V tomto dokumentu jsou uvedeny také tři strojírenské oceli (viz tabulky 2 a 4) (chemické složení) a tabulka 7 (mechanické vlastnosti). Tento dokument neplatí pro duté konstrukční profily (viz EN 10210-1 a EN 10219-1) a trubky. Technické dodací podmínky platí pro: - dlouhé výrobky značek ocelí S460JR, J0, J2, K2 a S500J0 o tloušťkách >= 3 mm a

Obsah

ČSN EN 10025-5 Tento dokument specifikuje technické dodací podmínky pro ploché a dlouhé výrobky za tepla válcované se zvýšenou odolností proti atmosférické korozi značek ocelí a jakostních stupňů uvedených v tabulkách 2 a 3 (chemické složení) a tabulkách 4 a 5 (mechanické vlastnosti) v běžných dodacích podmínkách, jak je uvedeno v 6.3. Tloušťky, ve kterých mohou být dodávány výrobky značek ocelí a jakostních stupňů specifikované v tomto dokumentu, jsou uvedeny v tabulce 1.

Obsah

ČSN EN 17346 This document specifies a method for the sampling and analysis of NH3 in ambient air using diffusive sampling. It can be used for NH3 measurements at ambient levels, but the concentration range and exposure time are sampler dependent, and the end user is therefore advised to match the sampler type to the measurement requirement and to follow the operating instructions provided by the manufacturer.

Obsah

ČSN EN ISO 17512-1 This part of ISO 17512 specifies a rapid screening method for evaluating the habitat function of soils and the influence of contaminants and chemicals on earthworm behaviour. The sublethal test is a rapid method that reflects the bioavailability of contaminant mixtures in natural soils and substances spiked into soils to Eisenia fetida and Eisenia andrei. The avoidance behaviour of the worms is the measurement endpoint of the test. This test is not intended to replace the earthworm reproduction test. Two different designs (a two section unit and a six section unit) have been developed and successfully applied. Both designs are applicable to either single-concentration (e.g. for assessing the quality of a field soil) or multi-concentration (e.g. for assessing the toxicity of a spiked chemical) tests. In both cases, the earthworms are allowed to make the initial choice on which compartment, control and a treatment [in the two section test vessel between right and left side; in the six section test vessel between the (3 + 3) alternating compartments], to enter.

Obsah

ČSN EN ISO 20130 This document specifies a method for the measurement of several hydrolase activities (arylamidase, arylsulfatase, ß-galactosidase, alpha-glucosidase, ß-glucosidase, N-acetyl-glucosaminidase, acid, alkaline and global phosphatases, urease) simultaneously (or not) in soil samples, using colorimetric substrates. Enzyme activities of soil vary seasonally and depend on soil chemical, physical and biological characteristics. This method can be applied either to detect harmful effects on soil enzyme activities derived from toxic substances or other anthropogenic agents in contaminated soils against a control soil, or to test chemicals.

Obsah

ČSN EN ISO 20049-1 This document: a) specifies a general test procedure for quantification of the spontaneous heat generation from solid biofuel pellets using isothermal calorimetry; b) specifies a screening test procedure for wood pellets using an instrument temperature of 60 °C; c) establishes procedures for sampling and sample handling of solid biofuel pellets prior to the analysis of spontaneous heat generation; and d) gives guidance on the applicability and use of isothermal calorimetry for calculation of the net reaction rate of the heat producing reactions of solid biofuel pellets. The test procedure given in this document quantifies the thermal power (heat flow) of the sample during the test, it does not identify the source of self-heating in the test portion analysed. Data on spontaneous heat generation determined using this document is only associated with the specific quality and age of the sample material. The results are product specific. This document is applicable to solid biofuel pellets only. The information derived using this document is for use in quality control and in hazard and risk assessments related to the procedures given in ISO 20024:2020.

Obsah

ČSN ETSI EN 300 338-3 V1.3.1 The present document states the minimum requirements for general communication for shipborne fixed installations using DSC - class D. Class D DSC is intended be used in the Very High Frequency (VHF) band of the Maritime Mobile Service (MMS), for distress, urgency and safety communication and general communications using telephony for subsequent communications. The present document is part 3 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that is either integrated with a transmitter and/or a receiver or equipment that is a stand-alone DSC terminal. These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for non SOLAS vessels participating in the GMDSS as well as Commission Decision of 12 August 2013 (2013/638/EU) [i.5].

Obsah

ČSN ETSI EN 300 338-5 V1.3.1 The present document states the minimum requirements for general communication for handheld VHF radios using the handheld class H DSC for shipborne use. Class H DSC may be used in the Very High Frequency (VHF) Maritime Mobile Service (MMS), for distress, urgency and safety communication and general communications using telephony for subsequent communications. The present document is part 5 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that is integrated with a handheld transceiver. These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for non SOLAS vessels participating in the GMDSS.

Obsah

ČSN ETSI EN 300 392-3-9 V1.2.1 The present document defines the general aspects of interworking at the Inter-System Interface (ISI) for Terrestrial Trunked Radio (TETRA) system supporting Voice plus Data (V+D). Those specify the general concepts which are the basis of the ISI operation between TETRA systems. It introduces the Additional Network Features (ANFs) used at the ISI, and specifies: - the general protocol mechanism upon which the definition of each ANF is based; and - the security related functions over the ISI. The specification of the general transport layer independent protocol mechanism applies to any TETRA Switching and Management Infrastructure (SwMI) which supports the ISI. The security requirements for the ISI only apply to SwMIs which support authentication or end-to-end encryption over the ISI. Besides the ISI general design, the present sub part, interworking at the Inter-System Interface comprises the following other sub-parts: - General design, PSS1 over E.1 [3]; - General design, SIP/IP [4]; - Transport layer independent Additional Network Feature Individual Call (ANF-ISIIC) [5]; - Transport layer independent Additional Network Feature Group Call (ANF-ISIGC) [6]; - Transport layer independent Additional Network Feature Short Data Service (ANF-ISISDS) [7]; - Transport layer independent Additional Network Feature, Mobility Management (ANF-ISIMM) [8]; and - Generic Speech Format Implementation [9].

Obsah

ČSN ETSI EN 300 392-3-10 V1.2.1 The present document defines the transport of the Inter-System Interface (ISI) using PSS1 as transport layer. It specifies: - the PSS1 signalling used for transport of ISI APDUs; and - the general protocol mechanism, called ISI Mediation Function which coordinates the communication between TETRA systems. The ISI Mediation Function applies to any TETRA Switching and Management Infrastructure (SwMI) which supports the ISI.

Obsah

ČSN ETSI EN 303 213-7 V2.1.1 The present document is applicable to the Advanced Surface Movement Guidance and Control System (A-SMGCS) Routing Service. This service is based on the A-SMGCS surveillance service as specified in ETSI EN 303 213-1 [3] and generates individual routes for mobiles based on the trajectory start and end points and known constraints (e.g. standard taxi routes, taxiway closures). In most cases these trajectory points for aircraft are the assigned runway holding point and parking stand, or for vehicles, two positions on the movement area. Routes can be created or modified by the Controller at any time. The present document provides a European Standard for manufacturers, Air Navigation Service Providers and/or Airport Operators, who have to demonstrate and declare compliance of their systems and constituents to the Essential Requirements (ERs) of Annex VIII of Regulation (EU) No 2018/1139 [i.4]. NOTE 1: The ERs in Annex VIII of Regulation (EU) No 2018/1139 [i.4] covered by the present document are outlined in Table A.1. NOTE 2: Although the ERs of the SES Interoperability Regulation [i.1] have been repealed with effect from 11 September 2018 [i.4], a mapping of the requirements for the A-SMGCS Surveillance Service to this same regulation [i.1] is provided in Annex B. Any software elements related to the software assurance level of an A-SMGCS are outside of the scope of the present document. As such the ERs of Regulation (EU) No 2018/1139 [i.4] are not considered for software elements within the present document. The present document does not give presumption of conformity related to the maintenance requirements, environmental constraints, procedure level, effect of harmful interference and civil/military coordination. NOTE 3: For these ERs, the Air Navigation Service Provider will need to provide supplementary compliance within their Interoperability Technical Files. The present document does not give presumption of conformity to any current interoperability Implementing Rules (IRs). NOTE 4: Currently there are no relevant Implementing Rules for A-SMGCS. Requirements in the present document which refer to "should" statements or recommendations in the normatively referenced material (clause 2.1) are to be interpreted as fully normative ("shall") for the purpose of compliance with the present document if they are unambiguously referred to from the present document. The reference to particular requirements is done either by citing the unambiguous requirement number or range of numbers (e.g. "[REQ 30.] to [REQ 35.]") or, if no requirement numbers are available, by indicating the paragraph and clause of the reference material where the requirement can be found. NOTE 5: Other requirements and other EU Regulations and/or Directives may be applicable to the product(s) falling within the scope of the present document.