GB/T 19317-2024小艇通海旋塞與貫穿艇體的附件

ICS

47.080

CCS

U37

中華人民共和國國家標準

GB/T19317—2024/ISO9093:2020

代替GB/T19317.1—2003、GB/T19317.2—2012

小艇通海旋塞與貫穿艇體的附件

Smallcraft—Seacocksandthrough-hullfittings

(ISO9093:2020,IDT)

2024-07-24發(fā)布2024-11-01實施

國家市場監(jiān)督管理總局發(fā)布

國家標準化管理委員會

GB/T19317—2024/ISO9093:2020

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術語和定義

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1

4

材料要求

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2

5

貫穿艇體的附件

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3

6

通海旋塞─設計要求

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5

7

軟管附件

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5

8

進水口及舷外水濾器

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6

9

安裝

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6

10

設備安裝信息

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7

11

艇主手冊

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7

附錄A（規(guī)范性）

強度試驗

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8

附錄B（規(guī)范性）

耐腐蝕試驗

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9

附錄C（規(guī)范性）

UV穩(wěn)定性試驗

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10

參考文獻

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11

Ⅰ

GB/T19317—2024/ISO9093:2020

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

本文件代替GB/T19317.1—2003《小艇通海旋塞及貫穿艇體的附件第1部分：金屬件》和

GB/T19317.2—2012《小艇通海旋塞及貫穿艇體的附件第2部分：非金屬件》。與

GB/T19317.1—2003和GB/T19317.2—2012相比，除結構調(diào)整和編輯性改動外，主要技術變化如

下：

—術語和定義中增加了“可達性”，刪除了“耐腐蝕”“防腐蝕保護”和“泄水塞”（見第

3章，GB/T19317.1—2003的第3章）；

—材料要求中增加了“強度要求”（見4.4）；

—增加了耐腐蝕試驗和UV穩(wěn)定性試驗（見附錄B和附錄C）。

本文件等同采用ISO9093:2020《小艇通海旋塞與貫穿艇體的附件》。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由全國小艇標準化技術委員會（SAC/TC241）提出并歸口。

本文件主要起草單位：中國船舶集團有限公司第七〇八研究所。

本文件主要起草人：田喜民、朱青淳、和琳、陳曄、鄭安成、張浩。

本文件及其所代替文件的歷次版本發(fā)布情況為：

—首次發(fā)布為GB/T19317.1—2003和GB/T19317.2—2012；

—本次為第一次修訂。

Ⅲ

GB/T19317—2024/ISO9093:2020

小艇通海旋塞與貫穿艇體的附件

1范圍

本文件規(guī)定了艇體長度（LH，定義見ISO8666:2020）不大于24m的小艇上使用的貫穿艇體的附

件、通海旋塞、軟管接頭及其裝配件的制造和安裝要求。

本文件不適用于發(fā)動機排氣附件和貫穿艇體的航行駕駛連接件。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T16422.3—2022

塑料

實驗室光源暴露試驗方法

第3部分：熒光紫外燈（ISO4892?3:2016，

IDT）

ISO6509?1:2014

金屬和合金的腐蝕

含鋅的銅合金耐脫鋅的測定

第1部分:試驗方法（Corro?

sionofmetalsandalloys—Determinationofdezincificationresistanceofcopperalloyswithzinc—

Part1:Testmethod）

ISO6509?2:2017

金屬和合金的腐蝕

含鋅的銅合金耐脫鋅的測定

第2部分:評估標準（Corro?

sionofmetalsandalloys—Determinationofdezincificationresistanceofcopperalloyswithzinc—

Part2:Assessmentcriteria）

ISO14993:2018

金屬和合金的腐蝕

循環(huán)暴露在鹽霧、干、濕條件下的加速試驗（Corrosionof

metalsandalloys—Acceleratedtestinginvolvingcyclicexposuretosaltmist,dryandwetconditions）

3術語和定義

下列術語和定義適用于本文件。

3.1

貫穿艇體的附件through-hullfitting

設計用于允許帶有固體懸浮物的液體或氣體通過的艇體的附件。

3.2

通海旋塞seacock

直接安裝在艇體或貫穿艇體附件上的，用于防止進水的關閉設備。

3.3

可達性accessible

具有