GB/T 5392-2017Forestry machinery—Portable hand-held chain-saws (English PDF)

1 Scope

This standard specifies the terms and definitions of forestry machinery portable hand-held chain saws (hereinafter referred to as "oil saws"),

Requirements, test methods, inspection rules, signs, instructions, packaging, transportation and storage.

This standard applies to forest saws and pruning saws, gasoline engine as the driving force of the high saws can be used.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 191 packaging and storage icon

GB/T 2828.4 Counting inspection procedures Part 4. Assessment procedures for claiming quality levels

GB 2893 safe color

GB 2894 Safety signs and guidelines for their use

GB/T 4269.5 Portable forestry machinery operator control symbols and other markings

GB/T 5390 Forestry and garden machinery - Portable hand-held operating machinery with internal combustion engine as a driving force for mechanical noise specification engineering method (2

Level accuracy)

Test Method for Production of GB/T 5394 Oil Saw Forest

GB/T 5395 Forestry and garden machinery Portable internal combustion engine for portable hand-held mechanical vibration measurement Specifications Hand vibration

General rules for the use of industrial products GB/T 9969

GB 17930 vehicle gasoline

Test method for saw blade sawing engineering

GB/T 18960-2012 Forestry machinery Portable oilseeds Glossary

GB 19724 Forestry machinery Portable chain saws and cutters are easy to cause fire hazard discharge systems

Forestry machinery - Portable saws - Safety requirements and testing - Part 1. Chain saws for forest use GB 19726.1

Forestry machinery - Portable saws - Safety requirements and testing - Part 2. Pruning saws

GB/T 21404 Internal engine engine power determination and measurement methods - General methods

GB 26133-2010 Limits and methods of measurement of exhaust pollutants for small-sized ignition engines for non-road mobile machinery (China

One or two stages)

General small gasoline engines - Part 2. Test methods for performance of gantry

JB/T 5135.3 General purpose small gasoline engines - Part 3. Reliability, durability test and evaluation methods

JB/T 5137 general small gasoline engine exhaust muffler technical conditions

JB/T 9755.5 Internal combustion engine air filters - Part 5. Performance test methods

JB/T 11652 general small gasoline engine rebound rope starting device technical conditions

LY/T 1187 Forestry machinery chain saws

LY/T 1188 Forestry machinery chain saw guide plate

Portable Saw Engine Performance and Fuel Consumption

LY/T 2726 forestry machinery portable oil saw machine oil pump […]