DB42/T 1803-2022 天然生漆粘土生产技术规程

ICS65.050

CCSB72

DB42

湖北省地方标准

DB42/T1803—2022

天然生漆粘土生产技术规程

Rulesfortheproductionoftechnologyofnaturalrawlacquerclay

2022-03-03发布2022-05-03实施

湖北省市场监督管理局发布

DB42/T1803—2022

目次

前言................................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

生漆rawlacquer................................................................1

天然生漆粘土naturerawlacquerclay............................................1

4基本要求...........................................................................1

人员要求.......................................................................2

原辅料要求.....................................................................2

仪器设备要求...................................................................2

生产环境要求...................................................................2

5生产技术流程.......................................................................3

6天然生漆粘土制备要求...............................................................3

天然生漆粘土配方...............................................................3

天然生漆预处理.................................................................3

木浆的制备.....................................................................3

辅料的制备.....................................................................4

天然生漆粘土的制备.............................................................4

7技术要求...........................................................................4

8检验方法...........................................................................4

检验环境.......................................................................4

取样方法.......................................................................4

外观质量.......................................................................4

干燥时间（表干）...............................................................4

附着力.........................................................................4

硬度（铅笔值）.................................................................5

柔韧性.......