GB 44172-2024 船舶制造明火作业安全管理要求

ICS

13.100

CCS

U09

中华人民共和国国家标准

GB44172—2024

船舶制造明火作业安全管理要求

Safetymanagementrequirementsforhotworkinshipyard

2024-06-25发布2025-01-01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB44172—2024

目次

前言

Ⅲ

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1

范围

1

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2

规范性引用文件

1

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3

术语和定义

1

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4

明火作业分级

1

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4.1

作业分级

1

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4.2

一级明火作业

1

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4.3

二级明火作业

2

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4.4

三级明火作业

2

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4.5

其他明火作业

2

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4.6

禁火区

2

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5

安全管理职责

2

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5.1

作业部门职责

2

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5.2

生产管理部门职责

3

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5.3

技术部门职责

3

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5.4

人力资源部门职责

3

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5.5

安全生产管理部门职责

3

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5.6

企业主要负责人职责

3

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5.7

作业人员职责

3

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5.8

申请人员职责

3

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5.9

审批人员职责

4

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5.10

监护人员职责

4

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6

明火作业审批

4

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6.1

审批权限

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6.2

一级明火作业审批程序

4

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6.3

二级明火作业审批程序

4

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6.4

三级明火作业审批程序

5

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6.5

审批时限

5

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6.6

审批主要内容及要求

5

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6.7

监护要求

5

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7

明火作业现场管理要求

5

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7.1

作业前的准备

5

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7.2

作业过程的安全要求

5

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7.3

作业后的安全要求

6

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Ⅰ

GB44172—2024

8

隐患排查

6

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9

应急管理要求

7

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附录A（资料性）

一级明火作业审批单格式

8

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附录B（资料性）

二级明火作业审批单格式

9

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附录C（资料性）

三级明火作业审批单格式

10

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参考文献

11

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Ⅱ

GB44172—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国工业和信息化部提出并归口。

Ⅲ

GB44172—2024

船舶制造明火作业安全管理要求

1范围

本文件规定了船舶制造过程明火作业分级、安全管理职责、明火作业审批、明火作业现场管理、隐

患排查、应急管理等安全管理要求。

本文件适用于船舶制造企业的明火作业安全管理。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB9448焊接与切割安全

GB39800.1个体防护装备配备规范第1部分：总则

3术语和定义

下列术语和定义适用于本文件。

3.1

明火作业hotwork

伴有裸露的火焰和炽热工件的作业。

注：包括使用焊接、气割、切割、碳弧气刨、火工校正等热工作业。

3.2

有限空间confinedspace

封闭或者部分封闭，未被设计为固定工作场所，人员可以进入作业，易造成有毒有害、易燃易爆物

质积聚或者氧含量不足的空间。

4明火作业分级

4.1作业分级

企业应结合现场作业环境的复杂性、危险性和危害性划分明火作业等级。其中需要审批的明火作业

分为一级明火作业、二级明火作业和三级明火作业三个级别。

4.2一级明火作业

一级明火作业主要在以下处所/部位/区域进行。

a）船舶处所/部位/区域：

1）加油/气后的燃料舱；

2）带油/气或卸油/气后未清除油/气的舱、柜、箱、管系、设备等；

3）运行状态下的压力容器和管路；

4）带有易燃易爆、冷媒舱室等；

1