SIST EN 1677-2:2001+A1:2008

Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8

This Part of EN 1677 specifies requirements for forged steel lifting hooks with latch of grade 8 having eye or clevis and pin up to 63 t WLL, mainly for use in:
-   chain slings according to EN 818-4
-   steel wire rope slings according to prEN 13414-1:1999
-   textile slings according to prEN 1492-1:2000, prEN 1492-2:2000
intended for lifting objects, materials or goods.
This Part of EN 1677 does not apply to hand forged hooks.
The hazards covered by this Part of EN 1677 are identified in clause 4.
Annex A is informative, and gives the bases for calculation of hook dimensions.
Annex B is informative, and gives an example of a designation system for hooks of grade 8.
Annexes ZA and ZB give the relationship with EU-Directives.

Einzelteile für Anschlagmittel - Sicherheit - Teil 2: Geschmiedete Haken mit Sicherungsklappe - Güteklasse 8

Dieser Teil von EN 1677 legt Anforderungen für geschmiedete Ösenhaken oder Gabelkopfhaken mit Bolzen der Güteklasse 8 im Bereich bis 63 t Tragfähigkeit fest, die hauptsächlich Verwendung finden in:
   Anschlagketten nach EN 818-4;
   Anschlagseilen aus Stahldrahtseilen nach prEN 13414-1:1999 und
   textilen Anschlagmitteln nach EN 1492-1:2000 und EN 1492-2:2000,
die zum Heben von Gegenständen, Materialien und Gütern vorgesehen sind.
Dieser Teil von EN 1677 gilt nicht für handgeschmiedete Haken.
Die Gefährdungen, die durch diesen Teil von EN 1677 abgedeckt werden, sind in Abschnitt 4 aufgeführt.
Anhang A ist informativ und enthält Grundlagen für die Berechnung der Hakenmaße.
Anhang B ist informativ und enthält ein Beispiel eines Bezeichnungssystems für Haken der Güteklasse 8.
!Die Anhänge ZA und ZB geben " den Zusammenhang mit EG-Richtlinien an.

Accessoires pour élingues - Sécurité - Partie 2: Crochets de levage en acier forgé à linguet, Classe 8

La présente partie de l'EN 1677 spécifie les prescriptions requises pour les crochets en acier forgé à oeil ou chape
avec linguet de classe 8, de charge maximale d'utilisation inférieure ou égale à 63 t, principalement utilisés avec :
- des élingues en chaînes selon l'EN 818-4 ;
- des élingues en câbles d'acier selon le prEN 13414-1:1999 ;
- des élingues textiles selon les EN 1492-1:2000 et EN 1492-2:2000.
prévues pour le levage d'objets, de matériels ou de marchandises.
La présente norme européenne ne s'applique pas aux crochets forgés à la main.
Les risques couverts par la présente partie de l'EN 1677 sont identifiés dans l'article 4.
L'annexe A est informative et indique les méthodes de calcul des valeurs des dimensions des crochets.
L'annexe B est informative et donne un exemple de système de désignation des crochets de classe 8.
!Les Annexes ZA et ZB" donnent la relation avec les Directives UE.

Sestavni deli obes - Varnost - 2. del: Kovani dvigalni kavlji z varovalom, kakovostni razred 8

General Information

• Status: Published
• Publication Date: 14-May-2008
• ICS: 53.020.30 - Accessories for lifting equipment
• Technical Committee: DTN - Lift and transport appliances
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 07-May-2008
• Due Date: 12-Jul-2008
• Completion Date: 15-May-2008
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: EN 1677-2:2000+A1:2008 - Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8

Relations

• Replaces: SIST EN 1677-2:2001 - Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8
• Effective Date: 01-Sep-2010
• Consolidates: SIST EN 1677-2:2001 - Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8
• Effective Date: 18-Jan-2023

Overview

EN 1677-2:2000+A1:2008 is a CEN European Standard for forged steel lifting hooks with latch, Grade 8, intended as components for slings. It specifies safety, design, material, manufacturing, testing, marking and documentation requirements for hooks with eye or clevis and pin up to 63 t WLL (working load limit). The standard is harmonized to support essential requirements of the European Machinery Directive (see Annexes ZA/ZB) and excludes hand‑forged hooks.

Key topics and technical requirements

• Scope and use: Hooks mainly for use in chain slings (EN 818‑4), steel wire rope slings (prEN 13414‑1) and textile slings (EN 1492‑1/2).
• Design & dimensions: Minimum dimensional requirements linked to WLL (see Table 3). Annex A provides formulae for calculating principal dimensions (e.g. D = 21.2 × WLL).
• Materials & mechanical properties: Materials, heat treatment and mechanical properties are defined in alignment with EN 1677‑1 (general Grade 8 component requirements).
• Hook latches: Must be spring‑loaded (gravity‑only latches prohibited), engage at the hook point and remain positively closed in any orientation. Latch spring corrosion protection and durability (≥10,000 complete openings) are required.
• Latch strength & torque: Latch must resist forces f1 and f2 (equal to 300 kg or 10% of WLL, whichever is greater; f2 ≤ 20 kN). Table 4 gives guidance on minimum/maximum torque values for opening latches.
• Verification & testing: Type tests, manufacturing test regime and acceptance criteria are specified (personnel must be competent). Latches require specific type testing on samples.
• Marking, certificate & instructions: Manufacturer marking, certificate and user instructions (assembly, disassembly and fit guidance) are mandatory.

Practical applications

• Ensures safe selection and use of forged steel lifting hooks in lifting and rigging operations across manufacturing, construction, maritime and logistics.
• Used by sling manufacturers when specifying Grade 8 hooks for chain slings, wire rope slings and textile slings.
• Critical for procurement teams, safety engineers and inspection authorities to verify conformity, traceability and safe WLL selection.

Who should use this standard

• Hook and sling manufacturers and assemblers
• Lifting equipment designers and OEMs
• Test laboratories and conformity assessors
• Safety managers, inspectors and procurement specialists

Related standards

• EN 1677‑1 (Forged steel components – Grade 8)
• EN 818‑4, EN 818‑6 (Chain slings)
• EN 1492‑1 / EN 1492‑2 (Textile slings)
• prEN 13414‑1 (Wire rope slings)
• EN 292 / EN 1050 (machine safety / risk assessment)

Practical takeaway: EN 1677‑2 defines the measurable, testable requirements for Grade 8 forged hooks with latch to ensure safe lifting performance, traceability and compliance with EU safety directives. Keywords: EN 1677‑2, forged steel lifting hooks, Grade 8, hook latch, working load limit, chain slings, wire rope slings, textile slings, safety standard.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8Sestavni deli obes - Varnost - 2. del: Kovani dvigalni kavlji z varovalom, kakovostni razred 8Accessoires pour élingues - Sécurité - Partie 2: Crochets de levage en acier forgé à linguet, Classe 8Einzelteile für Anschlagmittel - Sicherheit - Teil 2: Geschmiedete Haken mit Sicherungsklappe - Güteklasse 853.020.30Pribor za dvigalno opremoAccessories for lifting equipmentICS:SIST EN 1677-2:2001+A1:2008en,fr,deTa slovenski standard je istoveten z:EN 1677-2:2000+A1:200801-julij-2008SIST EN 1677-2:2001+A1:2008SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1677-2:2000+A1
April 2008 ICS 53.020.30 Supersedes EN 1677-2:2000 English Version
Components for slings - Safety - Part 2: Forged steel lifting hooks with latch, Grade 8
Accessoires pour élingues - Sécurité - Partie 2: Crochets de levage en acier forgé à linguet, Classe 8
Einzelteile für Anschlagmittel - Sicherheit - Teil 2: Geschmiedete Haken mit Sicherungsklappe, Güteklasse 8This European Standard was approved by CEN on 21 May 2000 and includes Amendment 1 approved by CEN on 21 February 2008.
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. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre 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 under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1677-2:2000+A1:2008: E

Bases for the calculation of hook dimensions.13 Annex B (informative)
Designation system for hooks - Grade 8.14 B.1 Designation.14 B.2 General format.14 Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC.15 Annex ZB (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC.16

Annexes A and B of this European Standard are informative.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EN 292-2:1991/A1:1995, Safety of machinery - Basic concepts - General principles for design - Part 2: Technical principles and specifications (Amendment 1: 1995)
EN 818-4, Short-link chain for lifting purposes – Safety - Part 4: Chain slings Grade 8
...