This International Standard specifies technical characteristics and strength requirements for fork-arm extensions and telescopic fork arms for fork-lift trucks. It applies to fork-arm extensions and telescopic fork arms designed for use on stacking lift trucks, as defined in ISO 5053, having fork-arm carriers and, in the case of fork-arm extensions, hook-on fork arms conforming to ISO 2330.<\/p>\n
This International Standard does not apply to integral transverse telescopic fork devices or scissor-action reach devices.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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| 3<\/td>\n | TitlePage – Fork-lift trucks\ufffd\u2014 Fork-arm extensions and telescopic fork arms\ufffd\u2014 Technical character… <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Foreword – Foreword <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Introduction – Introduction <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Scope – 1\ufffd\ufffd\ufffd Scope NormativeReference – 2\ufffd\ufffd\ufffd Normative references Clause1 – 4\ufffd\ufffd\ufffd Symbols <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Clause1 – 5\ufffd\ufffd\ufffd Requirements for rated capacity and rated load centre distance UntitledSubclause2 – 5.1\ufffd\ufffd\ufffd The rated capacity ( UntitledSubclause2 – 5.2\ufffd\ufffd\ufffd The rated capacity ( UntitledSubclause2 – 5.3\ufffd\ufffd\ufffd The rated capacity ( Clause1 – 6\ufffd\ufffd\ufffd Requirements for fork-arm extensions UntitledSubclause2 – 6.1\ufffd\ufffd\ufffd Unless otherwise agreed, the blade length <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | UntitledSubclause2 – 6.2\ufffd\ufffd\ufffd Fork-arm extensions shall be designed to prevent accidental disengage… UntitledSubclause2 – 6.3\ufffd\ufffd\ufffd The yield strength of fork-arm extensions shall be tested using a saf… UntitledSubclause2 – 6.4\ufffd\ufffd\ufffd For open-section and closed-section fork-arm extensions, a test\/desig… <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | UntitledSubclause2 – 6.5\ufffd\ufffd\ufffd For open-section fork-arm extensions, the strength of the retaining s… UntitledSubclause2 – 6.6\ufffd\ufffd\ufffd Lateral clearance between the fork-arm extensions and parent fork arm… <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Clause1 – 7\ufffd\ufffd\ufffd Requirements for telescopic fork arms UntitledSubclause2 – 7.1\ufffd\ufffd\ufffd The strength of telescopic fork arms in the retracted position, using… UntitledSubclause2 – 7.2\ufffd\ufffd\ufffd For telescopic fork arms in the fully retracted mode, the test\/design… UntitledSubclause2 – 7.3\ufffd\ufffd\ufffd For telescopic arms in the fully extended mode, the test\/design load Clause1 – 8\ufffd\ufffd\ufffd Testing Subclause2 – 8.1\ufffd\ufffd\ufffd General <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Subclause2 – 8.2\ufffd\ufffd\ufffd Procedure <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Subclause2 – 8.3\ufffd\ufffd\ufffd Results Clause1 – 9\ufffd\ufffd\ufffd Information for use Subclause2 – 9.1\ufffd\ufffd\ufffd Fork-arm extensions Subclause2 – 9.2\ufffd\ufffd\ufffd Telescopic fork arms Clause1 – 10\ufffd\ufffd\ufffd Marking Subclause2 – 10.1\ufffd\ufffd\ufffd Fork-arm extensions <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Subclause2 – 10.2\ufffd\ufffd\ufffd Telescopic fork arms <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fork-lift trucks. Fork-arm extensions and telescopic fork arms. Technical characteristics and strength requirements<\/b><\/p>\n |