压力管道设计与施工常用标准规范手册 第二篇 GA类长输管道
设计院所科研设计人员、工程项目施工人员及高等院校师生有一定的参考价值。
本书是有关石油化工工程建设与施工常用标准系列汇编之一，为《压力管道设计与施工常用标准汇编》的第二册（共六册），主要内容为GA类长输管线的有关标准。本书汇编石油化工压力管道设计与施工方面的常用标准，内容包括压力管道专业常用法律法规、国家标准和行业标准，这些标准规范都是压力管道专业设计与施工人员在设计与施工过程中经常需要查阅和使用的。本标准汇编出版后，供科研设计院所科研设计人员、工程项目施工人员及高等院校师生使用。
张德姜（1940- ），男，中共党员，教授级高工，享受国务院特殊津贴。1963年毕业于西安石油学院炼制系炼油工程专业，一直从事配管设计工作。曾担任石油部北京设计院工艺室副主任，配管室副主任，中国石化工程建设公司（SEI）公司副总工程师。主编有《石油化工装置工艺管道安装设计手册》 《全国压力管道设计审批人员培训教材》等多部著作和行业标准。
GB/T 21447—2018钢质管道外腐蚀控制规范（1）
GB/T 21448—2017埋地钢质管道阴极保护技术规范（18）
GB/T 34275—2017压力管道规范长输管道（51）
GB 50183—2004石油天然气工程设计防火规范（191）
GB 50251—2015输气管道工程设计规范（233）
GB 50253—2014输油管道工程设计规范（289）
GB 50369—2014油气长输管道工程施工及验收规范（345）
GB 50423—2013油气输送管道穿越工程设计规范（373）
GB 50424—2015油气输送管道穿越工程施工规范（423）
GB/T 50459—2017油气输送管道跨越工程设计标准（485）
GB 50460—2015油气输送管道跨越工程施工规范（521）
GB/T 50470—2017油气输送管道线路工程抗震技术规范（564）
SY/T 0516—2016绝缘接头与绝缘法兰技术规范（611）
SH/T 3169—2022长输油气管道站场布置规范（631）
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:
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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
设计院所科研设计人员、工程项目施工人员及高等院校师生有一定的参考价值。
本书是有关石油化工工程建设与施工常用标准系列汇编之一，为《压力管道设计与施工常用标准汇编》的第二册（共六册），主要内容为GA类长输管线的有关标准。本书汇编石油化工压力管道设计与施工方面的常用标准，内容包括压力管道专业常用法律法规、国家标准和行业标准，这些标准规范都是压力管道专业设计与施工人员在设计与施工过程中经常需要查阅和使用的。本标准汇编出版后，供科研设计院所科研设计人员、工程项目施工人员及高等院校师生使用。
张德姜（1940- ），男，中共党员，教授级高工，享受国务院特殊津贴。1963年毕业于西安石油学院炼制系炼油工程专业，一直从事配管设计工作。曾担任石油部北京设计院工艺室副主任，配管室副主任，中国石化工程建设公司（SEI）公司副总工程师。主编有《石油化工装置工艺管道安装设计手册》 《全国压力管道设计审批人员培训教材》等多部著作和行业标准。
GB/T 21447—2018钢质管道外腐蚀控制规范（1）
GB/T 21448—2017埋地钢质管道阴极保护技术规范（18）
GB/T 34275—2017压力管道规范长输管道（51）
GB 50183—2004石油天然气工程设计防火规范（191）
GB 50251—2015输气管道工程设计规范（233）
GB 50253—2014输油管道工程设计规范（289）
GB 50369—2014油气长输管道工程施工及验收规范（345）
GB 50423—2013油气输送管道穿越工程设计规范（373）
GB 50424—2015油气输送管道穿越工程施工规范（423）
GB/T 50459—2017油气输送管道跨越工程设计标准（485）
GB 50460—2015油气输送管道跨越工程施工规范（521）
GB/T 50470—2017油气输送管道线路工程抗震技术规范（564）
SY/T 0516—2016绝缘接头与绝缘法兰技术规范（611）
SH/T 3169—2022长输油气管道站场布置规范（631）
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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