BS ISO 10726:2020 pdf free

05-14 comment

BS ISO 10726:2020 pdf free.Portable chain-saws一 Chain catcher -Dimensions and mechanical strength.
BS ISO 10726 1 Scope This document specifies the mechanical strength and dimension requirements, and the corresponding test method for the chain catcher of chain-saws. 2 Normative references There are no normative references in this document.3 Terms and definitions No terms and definitions are listed in this document.ISO and IEC maintain terminological databases for use in standardization at the following addresses: ISO Online browsing platform: available at IEC Electropedia: available at 4 Dimensions The chain catcher shall be positioned as far to the front of the saw body as practicable and shall extend at least 5 mm from the centre-plane of the guide bar. See Figure 1.5 Requirements The chain catcher itself, its mounting and the saw body shall not have any tears or cracks when tested in accordance with Clause 6. The catcher shall also meet the dimensional requirement in Clause 4.NOTE The catcher can bend during the test.It is recognized that a chain catcher may seriously damage the saw chain upon contact. It is recommended that the chain catcher should be made of a material that will not needlessly damage the chain.6 Test procedure The test temperature shall be -25 °C士3 °C, unless the chain catcher, its fastenings and the saw body are of metal, in which case the test may be conducted at room temperature.The chain catcher shall be attached to the saw in a normal way. During the test, the chain-saw shall be fixed upside down (see Figure 2) by its handles. The chain catcher shall be struck once with a pendulum hammer. This pendulum shall have a steel head withaflatstrikeface,withawidthof7mm土0,2mm,andanarmwithalengthgiving700mm土5mm distance between the swivel point and the centre of the head (see Figure 2). The arm shall be as light as  possible. The pendulum system shall cause an impact force of 7,5J土0,3 J from a drop height of 300 mm.The direction and the contact of the blow shall be along the guide bar centre -plane. BS ISO 10726 pdf download.

Download It Now Download Here
BS ISO 24081:2021 pdf download BS pdf free download

BS ISO 24081:2021 pdf download

BS ISO 24081:2021 pdf download.Ground cassava leaves (Isombe) — Specification. 1 Scope This document specifies requirements and methods of sampling and testing for ground cassava leaves, which are obtained from the processing of fresh cassava leaves (Manihot esculenta Crantz or Manihot glaziovii) intended for human consumption. 2 Normative references The following documents are referred to in the text in such...

BS EN 1463‑2:2021

BS EN 1463‑2:2021 pdf download.Road marking materials — Retroreflecting road studs Part 2: Road test performance specifications. 4 Test sites and conditions 4.1 General Test sites shall be arranged at suitable locations that meet at least the requirements of 4.2 to 4.5. The test results will depend on the weather, traffic and road surface conditions. These shall all be described...
BS ISO 3739‑2:2021 pdf download BS pdf free download

BS ISO 3739‑2:2021 pdf download

BS ISO 3739‑2:2021 pdf download.Industrial tyres and rims Part 2: Pneumatic tyres (metric series) on 5 degrees tapered or flat base rims — Load ratings. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited...


Anonymous netizen Fill in information