标准摘要
[中文适用范围]： 本国际标准规定了石油工业中用于钻井和修井作业的合适钢结构的要求并给出了建议，提供了对结构进行评级的统一方法，并提供了两个产品规格级别。 本国际标准适用于所有标准钢井架、特种钢井架、便携式桅杆和下部结构的所有新设计。 附录 A 提供了一些标准补充要求，仅当买方指定时才适用。 [外文原描述]： ISO 13626:2003 specifies requirements and gives recommendations for suitable steel structures for drilling and well-servicing operations in the petroleum industry, provides a uniform method of rating the structures, and provides two product specification levels. ISO 13626:2003 is applicable to all new designs of all standard steel derricks, special steel derricks, portable masts and substructures. Annex A provides a number of standard supplementary requirements which apply only if specified by the purchaser.
英文名称Petroleum and natural gas industries — Drilling and production equipment — Drilling and well-servicing structures