本文件规定了在模拟井条件下测定水泥浆和相关材料静态凝胶强度（SGS）的要求和试验方法。本版API RP 10B-6是对ISO 10426-6《石油和天然气工业固井用水泥和材料第6部分:水泥配方静态凝胶强度测定方法》的修订版。

This document specifies requirements and provides test methods for the determination of static gel strength (SGS) of the cement slurries and related materials under simulated well conditions.This edition of API RP 10B-6 is the modified national adoption of ISO 10426-6, Petroleum and natural gas industries-Cements and materials for well cementing-Part 6: Methods for determining the static gel strength of cement formulations.