JB∕T 6274.1-2013 谷物播种机 第1部分：技术条件.pdf

ICS65.060.30

B91

备案号：40471一2013

中华人民共和国机械行业标准

JB/T6274.1-2013

代替JB厅6274.1-2001

谷物播种机第1部分：技术条件

Graindrill-Part1:Specifications

2013-04-25发布

2013”09-01实施

中华人民共和国工业和信息化部发布

JB/T6274.1-2013

目次

前言.................……·….....……II

1范围.………..…..1

2规范性引用文件·······……………1

3技术要求…·········……··············…….....……······················································…...I

3.1一般要求···············…..…...........……................…......…··················1

3.2性能指标.…·····························…….........…....……..….......………1

3.3可靠性~.............…………··…………·······2

3.4主要零件要求………………….2

3.5主要部件要求:……………….…….·································2

3.6装配要求....………….......…3

3.7涂漆与外观原量．．．．．………....….......…...…………....…………4

3.8安全要求.....………·········……………….......…·……………4

4试验方法．．．．．……….…………4

5检验规则···－··…………5

5.1出厂检验………………5

5.2型式检验.…··············……………......…...……….......…5

5.3抽样方法......···············…………············································伽……..5

5.4检验项目分类……………...…·······························································5

5.5判定原则.......………….........…..…......…··…6

6标志、包装、运输