城镇燃气室内工程施工与质量验收规范

Brand: 中国建筑工业出版社    Sold By: EM China
城镇燃气室内工程施工与质量验收规范
城镇燃气室内工程施工与质量验收规范
城镇燃气室内工程施工与质量验收规范
城镇燃气室内工程施工与质量验收规范

城镇燃气室内工程施工与质量验收规范

Brand: 中国建筑工业出版社    Sold By: EM China
$30.37 In Stock
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
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城镇燃气室内工程施工与质量验收规范

城镇燃气室内工程施工与质量验收规范

$30.37

内容简介根据原建设部《关于印发<2005年工程建设标准规范制定、修订计划(批))的通知》(建标E20053 84号)的要求,本规范由北京市煤气热力工程设计院有限公司会同有关单位经广泛调查研究,认真总结实践经验,参考有关国际标准和国外先进标准,并在广泛征求意见的基础上,修订而成。
本规范主要技术内容包括:1总则;2术语;3基本规定;4室内燃气管道安装及检验;5燃气计量表安装及检验;6家用、商业用及工业企业用燃具和用气设备的...
Product Details

内容简介
根据原建设部《关于印发<2005年工程建设标准规范制定、修订计划(批))的通知》(建标E20053 84号)的要求,本规范由北京市煤气热力工程设计院有限公司会同有关单位经广泛调查研究,认真总结实践经验,参考有关国际标准和国外先进标准,并在广泛征求意见的基础上,修订而成。
本规范主要技术内容包括:1总则;2术语;3基本规定;4室内燃气管道安装及检验;5燃气计量表安装及检验;6家用、商业用及工业企业用燃具和用气设备的安装及检验;7商业用燃气锅炉和冷热水机组燃气系统安装及检验;8试验与验收等。
本次修订的主要内容是:
1 增加了铝塑复合管的连接、燃气管道的防雷接地、敷设在管道竖井内的燃气管道的安装、沿外墙敷设的燃气管道的安装等方面的规定;
2 增加了燃气计量表与燃具、电气设施的小净距要求、
燃气计量表安装的允许偏差和检验方法等要求;
3 增加了燃气热水器和采暖炉安装及烟道安装的要求等;
4 增加了调压装置安装、监控系统安装的要求等。
本规范中以黑体字标志的条文为强制性条文,必须严格执行。
目  录
1 总则
2 术语
3 基本规定
3.1 一般规定
3.2 材料设备管理
3.3 施工过程质量管理
4 室内燃气管道安装及检验
4.1 一般规定
4.2 引入管
4.3 室内燃气管道
5 燃气计量表安装及检验
5.1 一般规定
5.2 燃气计量表
5.3 家用燃气计量表
在线试读
3 基本规定
  3.1 一般规定
  3.1.1 承担城镇燃气室内工程和燃气室内配套工程的施工单位,应具有国家相关行政管理部门批准的与承包范围相应的资质。
  3.1.2 从事燃气钢质管道焊接的人员必须具有锅炉压力容器压力管道特种设备操作人员资格证书,且应在证书的有效期及合格范围内从事焊接工作。间断焊接时间超过六个月,再次上岗前应重新考试合格。
  3.1.3 从事燃气铜管钎焊焊接的人员应经专业技术培训合格,并持相关部门签发的特种作业人员上岗证书,方可上岗操作。
  3.1.4 从事燃气管道机械连接的安装人员应经专业技术培训合格,并持相关部门签发的上岗证书,方可上岗操作。
  3.1.5 城镇燃气室内工程施工必须按已审定的设计文件实施。当需要修改设计文件或材料代用时,应经原设计单位同意。
  3.1.6 施工单位应结合工程特点制定施工方案,并应经有关部门批准。
  3.1.7 在质量检验中,根据检验项目的重要性分为主控项目和一般项目。主控项目必须全部合格,一般项目经抽样检验应合格。当采用计数检验时,除有专门要求外,一般项目的合格点率不应低于80%,且不合格点的偏差值不应超过其允许偏差值的1.2倍。
  3.1.8 工程完工必须经验收合格,方可进行下道工序或投入使用。工程验收的组织机构应符合相关规定。
  ……

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

内容简介
根据原建设部《关于印发<2005年工程建设标准规范制定、修订计划(批))的通知》(建标E20053 84号)的要求,本规范由北京市煤气热力工程设计院有限公司会同有关单位经广泛调查研究,认真总结实践经验,参考有关国际标准和国外先进标准,并在广泛征求意见的基础上,修订而成。
本规范主要技术内容包括:1总则;2术语;3基本规定;4室内燃气管道安装及检验;5燃气计量表安装及检验;6家用、商业用及工业企业用燃具和用气设备的安装及检验;7商业用燃气锅炉和冷热水机组燃气系统安装及检验;8试验与验收等。
本次修订的主要内容是:
1 增加了铝塑复合管的连接、燃气管道的防雷接地、敷设在管道竖井内的燃气管道的安装、沿外墙敷设的燃气管道的安装等方面的规定;
2 增加了燃气计量表与燃具、电气设施的小净距要求、
燃气计量表安装的允许偏差和检验方法等要求;
3 增加了燃气热水器和采暖炉安装及烟道安装的要求等;
4 增加了调压装置安装、监控系统安装的要求等。
本规范中以黑体字标志的条文为强制性条文,必须严格执行。
目  录
1 总则
2 术语
3 基本规定
3.1 一般规定
3.2 材料设备管理
3.3 施工过程质量管理
4 室内燃气管道安装及检验
4.1 一般规定
4.2 引入管
4.3 室内燃气管道
5 燃气计量表安装及检验
5.1 一般规定
5.2 燃气计量表
5.3 家用燃气计量表
在线试读
3 基本规定
  3.1 一般规定
  3.1.1 承担城镇燃气室内工程和燃气室内配套工程的施工单位,应具有国家相关行政管理部门批准的与承包范围相应的资质。
  3.1.2 从事燃气钢质管道焊接的人员必须具有锅炉压力容器压力管道特种设备操作人员资格证书,且应在证书的有效期及合格范围内从事焊接工作。间断焊接时间超过六个月,再次上岗前应重新考试合格。
  3.1.3 从事燃气铜管钎焊焊接的人员应经专业技术培训合格,并持相关部门签发的特种作业人员上岗证书,方可上岗操作。
  3.1.4 从事燃气管道机械连接的安装人员应经专业技术培训合格,并持相关部门签发的上岗证书,方可上岗操作。
  3.1.5 城镇燃气室内工程施工必须按已审定的设计文件实施。当需要修改设计文件或材料代用时,应经原设计单位同意。
  3.1.6 施工单位应结合工程特点制定施工方案,并应经有关部门批准。
  3.1.7 在质量检验中,根据检验项目的重要性分为主控项目和一般项目。主控项目必须全部合格,一般项目经抽样检验应合格。当采用计数检验时,除有专门要求外,一般项目的合格点率不应低于80%,且不合格点的偏差值不应超过其允许偏差值的1.2倍。
  3.1.8 工程完工必须经验收合格,方可进行下道工序或投入使用。工程验收的组织机构应符合相关规定。
  ……

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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