ISO 20193:2019 pdf free.Tobacco and tobacco products – Determination of the width of the strands of cut tobacco. 6 Procedure
Continue readingISO 6281:2020
ISO 6281:2020 pdf free.Plain bearings – Testing under conditions of hydrodynamic and mixed lubrication in test rigs. It is often
Continue readingISO 9642:2020
ISO 9642:2020 pdf free.Optics and photonics一Optical transfer function一Application一Telescopes. The specimens considered are telescopic observational instruments with direct view used for
Continue readingISO 17076-1:2020
ISO 17076-1:2020 pdf free.Leather- Determination of abrasion resistance -TaberR method. 7 Procedure 7.1 Preparation of abrasive wheels 7.1.1 Prepare rubber-based
Continue readingISO 17409:2020
ISO 17409:2020 pdf free.Electrically propelled road vehicles -Conductive power transfer一Safety requirements. 4 Environmental and operational conditions The requirements given in
Continue readingISO 10968:2020
ISO 10968:2020 pdf free.Earth-moving machinery -Operator’s controls. 4 Requirements for controls 4.1 General This document recommends that the general requirements
Continue readingISO 3862:2020
ISO 3862:2020 pdf free.Rubber hoses and hose assemblies——Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids——Specification. 4 Classification Five types
Continue readingISO 6798-2:2020
ISO 6798-2:2020 pdf free.Reciprocating internal combustion engines一Measurement of sound power level using sound pressure一Survey method. 4 Test environment 4.1 General
Continue readingISO 3475:2020
ISO 3475:2020 pdf free.Essential oil of aniseed (Pimpinella anisum L.) 1 Scope This document specifies certain characteristics of the essential
Continue readingISO 8548-2:2020
ISO 8548-2:2020 pdf free.Prosthetics and orthotics – Limb deficiencies -Method of describing lower limb amputation stumps. 4 Stump description 4.1
Continue reading