{"id":258194,"date":"2024-10-19T17:05:23","date_gmt":"2024-10-19T17:05:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-789-92018\/"},"modified":"2024-10-25T12:41:47","modified_gmt":"2024-10-25T12:41:47","slug":"bs-iso-789-92018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-789-92018\/","title":{"rendered":"BS ISO 789-9:2018"},"content":{"rendered":"
This document specifies test procedures for determining the power available at the drawbar on agricultural tractors of the wheeled, track-laying or semi-track-laying type.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Measurement units and tolerances <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 5 General requirements 5.1 Selection 5.2 Running-in and preliminary adjustments 5.3 Manufacturer’s instructions 5.4 Repairs 5.5 Preliminary information 5.6 Fuels and lubricants 5.6.1 Selection 5.6.2 Measuring consumption <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 5.6.3 Tractors equipped with diesel particulate filters 5.7 Auxiliary equipment 5.8 Ambient conditions 5.9 Tractor conditions 5.9.1 Tyres 5.9.2 Ballast <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5.10 Slip 5.11 Testing rules <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.12 Required measurements 5.13 Warm-up <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6 Test procedure 6.1 Maximum power 6.1.1 General 6.1.2 Geared transmissions 6.1.3 Continuously variable transmissions 6.2 Fuel consumption 6.2.1 General 6.2.2 Nominal speed of 7,5 km\/h <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.2.3 Nominal speed between 7 and 10 km\/h 6.2.4 Continuously variable transmissions 6.2.5 Alternative tractor configuration 6.3 Tractors without PTO capable of transmitting full engine power 6.3.1 General <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 6.3.2 Varying drawbar pull and speed at full load 6.3.3 Continuous one hour test at maximum power 6.4 Statement of power rating 7 Test report <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Annex A (normative) Drawbar tests \u2014 Measurement of tyre tread and track <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Agricultural tractors. Test procedures – Power tests for drawbar<\/b><\/p>\n |