EN 362-2004 预防高空坠落的人身保护设备 连接器.pdf
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1、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 362 December 2004 ICS 13.340.99 Supersedes EN 362:1992 English version Personal protective equipment against falls from a height - Connectors quipement de protection individuelle contre les chutes de hauteur - Connecteurs Persnliche Schutzausrstu
2、ng gegen Absturz - Verbindungselemente This European Standard was approved by CEN on 20 October 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. U
3、p-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation un
4、der the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, I
5、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stass
6、art, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 362:2004: E EN 362:2004 (E) 2 Contents page Foreword3 1 Scope 4 2 Normative references4 3 Terms and definitions .4 4 Requirements.7 4.1 General7 4.2 Stati
7、c strength8 4.3 Gate function8 4.4 Gate resistance (not for class Q-connectors).8 4.4.1 Gate face.8 4.4.2 Gate side.8 4.5 Corrosion resistance.9 4.6 Marking and information.9 5 Test methods9 5.1 Examination of design 9 5.1.1 General9 5.1.2 Verification of the gate opening.9 5.2 Static strength test
8、9 5.2.1 Apparatus .9 5.2.2 Preparation of test samples9 5.2.3 Method 10 5.3 Gate function test 12 5.4 Gate resistance tests.12 5.4.1 Gate face.12 5.4.2 Gate side.13 5.5 Corrosion test 14 6 Marking.14 7 Information supplied by the manufacturer .15 Annex ZA (informative) Relationship between this Euro
9、pean Standard and the Essential Requirements of EU Directive 89/686/EEC16 EN 362:2004 (E) 3 Foreword This document (EN 362:2004) has been prepared by Technical Committee CEN/TC 160 “Protection against falls from height including working belts”, the secretariat of which is held by DIN. This European
10、Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2005, and conflicting national standards shall be withdrawn at the latest by June 2005. This document supersedes EN 362:1992. This document has been prepared
11、 under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 89/686/EEC. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC
12、Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, N
13、etherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 362:2004 (E) 4 1 Scope This document specifies the requirements, test methods, marking and information supplied by the manufacturer for connectors. Connectors conforming to this document are u
14、sed as connecting elements in personal fall protection systems, i.e. fall arrest, work positioning, rope access, restraint and rescue systems. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cite
15、d applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 363, Personal protective equipment against falls from a height Fall arrest systems. EN 364:1992, Personal protective equipment against falls from a height Test methods. EN 365, Per
16、sonal protective equipment against falls from a height General requirements for instructions for use, maintenance, periodic examination, repair, marking and packaging. EN 20139:1992, Textiles Standard atmospheres for conditioning and testing (ISO 139:1973). ISO 9227, Corrosion tests in artificial at
17、mospheres Salt spray tests. 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 363 and the following apply. 3.1 connector openable device used to connect components, which enables the user to assemble a system in order to link himself/herself directly or
18、 indirectly to an anchor 3.2 self-closing connector connector with a self-closing gate 3.3 basic connector (class B) self-closing connector intended to be used as a component, see Figure 1 3.4 multi-use connector (class M) basic or screw link connector intended to be used as a component, which may b
19、e loaded in the major and minor axis 3.5 termination connector (class T) self-closing connector designed to allow the fixing as an element of a sub-system in such a way that the loading is in a predetermined direction, see Figure 2 3.6 anchor connector (class A) connector which closes automatically,
20、 designed to be linked directly to a specific type of anchor as a component, see Figure 3 NOTE Types of anchors are e.g. an eye-bolt, a pipe or a beam. EN 362:2004 (E) 5 3.7 screwlink connector (class Q) connector which is closed by a screw-motion gate, which is a load bearing part of the connector
21、when fully screwed up (see Figure 4), intended to be used only for long-term or permanent connections 3.8 gate part of the connector which can be moved to open it NOTE The gate can, for example, move by pivoting about a hinge (hinged gate), or by a sliding motion (sliding gate) or by a screw motion
22、(screw-motion gate). 3.9 self-closing gate gate which moves automatically to the closed position when released from any open position 3.10 self-locking gate self-closing gate with an automatic gate-locking feature 3.11 manual-locking gate self-closing gate with a manually operated gate-locking featu
23、re 3.12 gate-locking feature mechanism which, when in position, prevents the closed gate being opened inadvertently. A gate-locking feature may operate automatically (to the locked position) or be operated manually 3.13 gate opening maximum gap for the passage of an element or a component into the c
24、onnector and which allows the correct functioning of the gate-locking feature, see Figure 5 EN 362:2004 (E) 6 Figure 1 Example of basic connector (class B) a) Manual locking b) Automatic locking Figure 2 Example of termination connectors (class T) Figure 3 Example of anchor connectors (class A) EN 3
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