---
title: "ASTM C308"
url: "https://mat-cs.com/astm-c308/"
description: "Significance and Use 4.1 These methods offer a means of estimating the working time, initial setting time and service strength setting time of"
---

ASTM Standard

# ASTM C308

Standard Practice for Working, Initial Setting, and Service Strength Setting Times of Chemical-Resistant Resin Mortars

[Back to all techniques](/analytical-techniques/)

## Significance and Use

4.1 These methods offer a means of estimating the working time, initial setting time and service strength setting time of chemical-resistant resin mortars. The results obtained should serve as a guide in, but not as the sole basis for, selection of a chemical-resistant mortar for a particular application.

## Scope

1.1 These methods are used to estimate the working, initial setting, and service strength setting times of chemical-resistant resin mortars.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.