GB/T 25981-2021Road separation facilities cleanout vehicle (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1. Structure and Drafting Rules of Standardization Documents" drafted.

This document replaces GB/T 25981-2010 "Guardrail Cleaning Vehicle". Compared with GB/T 25981-2010, except for structural adjustment and editorial In addition to the changes, the main technical changes are as follows:

a) Changed "Road Isolation Device", "Road Isolation Device Washing Vehicle", "Washing Height", "Washing Width", "Cleanliness", "Maximum Washing Speed" terms and definitions of "double-sided cleaning device" and "single-sided cleaning device" (see 3.1~3.8, 3.1~3.8 of the:2010 edition);

b) The requirements for pre-assembly inspection of the assembly and system are added (see 4.1.2);

c) Added relevant requirements for surface quality, coating and chemical treatment layer (see 4.2.1);

d) Changed the reference standard for welding requirements (see 4.2.2, 4.2.2 of the:2010 edition);

e) The requirements for thermal insulation protection measures for pipelines such as oil, gas, water and electrical circuits have been added (see 4.2.4);

f) Added requirements for electronically controlled switches, indicator lights, lights and instruments (see 4.2.5);

g) Added requirements for operation and safety identification (see 4.2.6);

h) The requirement for water consumption is deleted (see 4.2.7 of the:2010 edition);

i) Added the requirements for pure electric road isolator cleaning vehicles (see 4.2.8);

j) Changed the basic parameter requirements of road isolation device cleaning vehicles (see 4.2.9, 4.2.6, 4.2.9 of the:2010 edition);

k) The requirements for lighting and light signal devices, side and rear lower protection devices, and body reflective markings have been deleted (see 4.3.2 of the:2010 edition, 4.3.3);

l) Changed the operational safety requirements (see 4.3.1, 4.3.4~4.3.6, 4.4.3 of the:2010 edition);

m) Added the safety requirements for the reversing image and the work marker lights (see 4.3.3, 4.3.4);

n) Changed the emission requirements of the auxiliary engine (diesel engine) (see 4.4.1, 4.4.1 of the:2010 edition);

o) Added cleaning device requirements (see 4.5.1.5, 4.5.1.6);

p) Deleted the requirement for the displacement after the cleaning device is locked (see 4.5.1.5 of the:2010 edition);

q) Deleted the requirement for continuous and reliable operation of the auxiliary engine (see 4.5.2.2 of the:2010 edition);

r) Changed "water tank" to "water tank (tank)" and added technical requirements (see 4.5.3, 4.5.3 of the:2010 edition);

s) Changed the requirements for anti-wave board (see 4.5.3.1, 4.5.3.1 of the:2010 edition);

t) Changed the requirements of the hydraulic system (see 4.5.4, 4.5.4 of the:2010 edition);

u) The requirements for the waterway system have been changed (see 4.5.5, 4.5.5 of the:2010 edition);

v) Added requirements for mandatory inspection (see 5.2);

w) The requirements for the inspection of pure electric cleaning vehicles are added (see 5.3);

x) Changed the cleaning height test method (see 5.4, 5.1.5 of the:2010 edition);

y) Changed the test method for the maximum cleaning width of double-sided cleaning device (see 5.5, 5.1.6 of the:2010 edition);

z) Deleted the water consumption test method (see 5.5.3.3 of the:2010 edition); aa) The locking test of the locking device of the guardrail cleaning vehicle in transition conditions is deleted (see 5.2.6 of the:2010 edition); ab) Deleted the determination method of water tank volume (see 5.7 of the:2010 edition); ac) Changed the test method for up and down adjustment of cleaning devices (see 5.7.2, 5.2.2 of the:2010 edition); ad) Changed the test method for lateral adjustment of the cleaning device (see 5.7.3, 5.2.3 of the:2010 edition); ae) Changed the cleaning operation noise test method (see 5.9, 5.3 of the:2010 edition); af) Changed the cleaning operation cleanliness test method (see 5.10, 5.4 of the:2010 edition); ag) Modified the hydraulic system test method (see 5.12, 5.6 of the:2010 edition); ah) Changed the water system leak test method (see 5.13, 5.6 of the:2010 edition); ai) Added the operation reliability test method (see 5.14); aj) Changed the inspection rules (see Chapter 6, Chapter 6 of the:2010 edition); ak) Changed the marking, transportation and storage (see Chapters 7 and 8, Chapter 7 of the:2010 edition); al) Added the requirements for the instruction manual (see Chapter 7); am) Added on-board documentation requirements (see Chapter 8).

1 Scope

This document specifies the technical requirements, test methods, inspection rules, signs, operating instructions, on-board documents, Transport and storage.

This document is applicable to the cleaning vehicle used for cleaning the isolation device on the road, which is refitted with a stereotyped second-class vehicle chassis. Choose other chassis The modified road isolation device cleaning vehicle is implemented by reference.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB 1495 Limits and measurement methods of noise outside the vehicle when accelerating

GB 1589 Motor Vehicles, Trailers and Motor Trains Outline Dimensions, Axle Loads and Quality Limits

GB/T 3766 General rules and safety requirements for hydraulic transmission systems and their components

GB 7258 Motor Vehicle Operation Safety Technical Conditions

GB/T 9969 General Principles of Instruction Manual for Industrial Products

GB 12514.1 Fire Interface Part 1. General Specifications for Fire Interface

GB/T 12534 General Rules for Vehicle Road Test Methods

GB 13954-2009 Police cars, fire trucks, ambulances, engineering rescue vehicles sign lamps

GB/T 18411 Motor Vehicle Product Labels

GB 20891 Limits and Measurement Methods of Exhaust Pollutants from Diesel Engines for Non-Road Mobile Machinery (China Phase III and IV)

GB/T 31012 Graphical symbols for sanitation vehicle equipment

JB/T 5943 General technical conditions for welding parts of construction machinery

QC/T 252 Special Purpose Vehicle Type Test Procedure

QC/T 484 Automotive paint coating

QC/T 518 Tightening torque of threaded fasteners for automobiles

QC/T 625 Automotive coatings and chemical treatments

QC/T 1087 Technical conditions for pure electric urban sanitation vehicles

QC/T 29104 Limits of Solid Particle Contamination of Hydraulic Oil for Special Purpose Vehicle Hydraulic System

QC/T 29105.3 Sampling method for testing the degree of solid particle contamination of hydraulic oil in special automobile hydraulic system

QC/T 29105.4 Test method for solid pollution degree of hydraulic oil in special automobile hydraulic system - Microscope particle counting method HJ1014 Technical Requirements for Pollutant Emission Control of Off-Road Diesel Mobile Machinery

3 Terms and Definitions

The following terms and definitions apply to this document. END. Draft Version (GB/T 25981-2021)