Toimialayhteisöt

This European Standard applies to rope adjustment devices intended for use in rope access systems. It specifies the requirements, test methods, marking and manufacturer’s instructions and information.

1.1 Scope of EN 1993 1 1(1) EN 1993 1 1 gives basic design rules for steel structures.(2) It also gives supplementary provisions for the structural design of steel buildings. These supplementary provisions are indicated by the letter "B" after the paragraph number, thus ( )B.1.2 Assumptions(1) The assumptions of EN 1990 apply to EN 1993 1 1.(2) EN 1993 is intended to be used in conjunction with EN 1990, EN 1991 (all parts), the parts of EN 1992 to EN 1999 where steel structures or steel components are referred to within those documents, EN 1090 2, EN 1090 4 and ENs, EADs and ETAs for construction products relevant to steel structures.

This document specifies the reference method used for type testing and in cases of dispute, for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB). It also specifies the reference method for the determination of the methylene blue value of the 0/0,125 mm fraction (MBF) in Annex A. Other methods can be used for other purposes, such as factory production control, provided that an appropriate working relationship with the suitable reference method has been established.A conformity check, adding a single quantity of dye solution equivalent to a specified limiting value and which can be used as part of a production control process, is described in informative Annex B.Annex C specifies the preparation of 10 g/l methylene blue solution and Annex D specifies the procedure for the determination of the methylene blue value of kaolinite (MBk). Annexes C and D are normative.An example of a test data sheet is given in informative Annex E.WARNING - The use of this part of EN 933 can involve hazardous materials, operations and equipment (such as dust, noise and heavy lifts). It does not purport to address all of the safety or environmental problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel and the environment prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.

This standard specifies requirements and test methods for single-use evacuated and non-evacuatedreceptacles, intended by their manufacturers, for the primary containment and preservation ofspecimens, other than blood specimens, derived from the human body, for the purposes of in vitrodiagnostic examination.NOTE 1 Requirements and test methods for evacuated and non-evacuated single-use venous bloodspecimen containers are specified in EN ISO 6710.NOTE 2 While it is desirable that specimen receptacles should be designed to avoid spontaneousdischarge of the contents, when being opened, this standard does not specify a test procedure for thisbecause it has not been possible to devise an objective and reproducible test.This standard does not specify requirements for collection needles or needle holders or otheraccessories used in conjunction with specimen receptacles.

This document provides requirements for operation of vehicles that use compressed natural gas (CNG) as a fuel for propulsion, covering various aspects of NGV workshops including activities, risk management, planning, personnel, layout, systems and operations. It provides requirements regarding the management of NGVs including use, parking, fuelling for commissioning, inspection, installation, repair and maintenance, disposal, transportation and documentation.This document is applicable to the management of CNG vehicles with a fuel system pressure of 20 MPa (200 bar) at 15 °C. This document can also be applied to vehicles with higher fuel system pressures, taking into account additional safety aspects.This document also applies to servicing, repair and maintenance of NGVs when work is not performed on the gas fuel system.

This document is applicable for packaging machines falling within the scope of EN 415-1, referred to in the following as "machine systems". This document can also be applied by analogy to other related processing machines.This document does not contain safety requirements.