GB 13348-2009
AbolishedSafety rules of static electricity with relation to liquid petroleum products
液体石油产品静电安全规程
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 预防静电危害的基本方法 → 4 预防静电危害的技术措施 → 附录A Foreword → 1 Scope → 2 Normative References → 3 Basic Methods for Preventing Static Electricity Hazards → 4 Technical Measures for Preventing Static Electricity Hazards → Annex A
Scope
This standard specifies the basic methods and technical measures for preventing static electricity hazards during the production, transportation, storage, and use of liquid petroleum products. This standard applies to liquid petroleum products.
本标准规定了液体石油产品在生产,运输,贮存,使用等过程中预防静电危害的基本方法和技术措施。本标准适用于液体石油产品。
Normative References
Keywords
Application Summary AI generated
Petrochemical enterprises, oil depots, gas stations, and other entities handling liquid petroleum products use this standard to prevent fires and explosions caused by static electricity. It provides essential grounding, flow velocity control, and additive usage measures to ensure personnel safety and stable facility operation.
石油化工企业、油库、加油站等涉及液体石油产品操作的单位使用本标准，用于预防静电引发的火灾和爆炸事故。该标准通过规定接地、流速控制、添加剂使用等措施，保障人员安全和生产设施稳定运行。
AI Summary AI generated
This standard specifies basic methods and technical measures for preventing static electricity hazards during the production, transportation, storage, and use of liquid petroleum products, including static grounding, improvement of process conditions, use of static eliminators, anti-static additives, and relaxation chambers. It applies to all types of liquid petroleum products and aims to reduce static accumulation and discharge risks by controlling parameters such as flow velocity, grounding resistance, and conductivity, thereby ensuring operational safety.
本标准规定了液体石油产品在生产、运输、贮存和使用过程中预防静电危害的基本方法和技术措施，包括静电接地、工艺操作条件改善、静电消除器、防静电添加剂、缓和器使用等。标准适用于各类液体石油产品，旨在通过控制流速、接地电阻、电导率等参数，减少静电积聚和放电风险，保障作业安全。
Key Sentences extracted from text
静电导体与大地间的总泄漏电阻值在通常情况下应不大于1 MΩ。
专设的静电接地体的接地电阻值不宜大于100 Ω,在山区等土壤电阻率较高的地区,其接地电阻值不应大于1000 Ω。
当管道内明显存在不相容的第二物相时,其流速应限制在1 m/s 以内。
油品通过精细过滤器时,从其出口到贮器应留有30 s的缓和时间。
在油品中可加入微量的油溶性的防静电添加剂,使其电导率达到250 pS/m 以上(见 GB 12158 和 GB 6950)。
The total leakage resistance between the static conductor and the earth shall generally not exceed 1 MΩ.
The grounding resistance of a dedicated static grounding body should not be greater than 100 Ω; in mountainous areas or areas with high soil resistivity, the grounding resistance shall not exceed 1000 Ω.
When a second incompatible phase is clearly present in the pipeline, the flow velocity shall be limited to 1 m/s or less.
When oil passes through a fine filter, a relaxation time of 30 s shall be allowed from the filter outlet to the receiver.
A small amount of oil-soluble anti-static additive may be added to the oil to achieve a conductivity of 250 pS/m or more (see GB 12158 and GB 6950).
Standard Timeline
Changes from replaced version:
- 删除了'静电引燃起因' '预防静电危害的管理措施'和附录B
- 增加了改善工艺操作条件的规定
- 调整了加入防静电添加剂油品电导率的要求,数值从50 pS/m 提高到250 pS/m
- 增加了安装人体静电消除装置的规定
- 调整了对油罐导静电涂料电阻率的要求
- 调整了装油速度的要求
- 增加了铁路罐车大鹤管装车的要求
- 修改了油码头船岸连接的要求
- 增加了管道泵及过滤器,缓冲器等应可靠接地的要求
- 调整了对采样,测温,检尺工具的要求
- Deleted 'Causes of static ignition', 'Management measures for preventing static hazards', and Annex B
- Added provisions for improving process operation conditions
- Adjusted the conductivity requirement for oil with anti-static additive from 50 pS/m to 250 pS/m
- Added provisions for installing human body static eliminators
- Adjusted the resistivity requirement for anti-static coatings on oil tanks
- Adjusted the oil filling speed requirements
- Added requirements for railway tank car loading using large loading arms
- Modified the requirements for ship-shore connection at oil terminals
- Added requirements for reliable grounding of pipeline pumps, filters, and surge tanks
- Adjusted requirements for sampling, temperature measurement, and gauging tools