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Description / Abstract:
This method covers the determination of early stiffening in
hydraulic cement mortar.
The values stated in SI units are the standard. The values in
parentheses are for information only.
This standard does not purport to address all of the safety
concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and
health practices and determine the applicability of regulatory
limitations prior to use.
Warning—Fresh hydraulic-cementitious mixtures
are caustic and may cause chemical burns to skin and tissue upon
prolonged exposure. The use of gloves, protective clothing, and eye
protection is recommended. Wash contact area with copious amounts
of water after contact. Wash eyes for a minimum of 15 minutes.
Avoid exposure of the body to clothing saturated with the liquid
phase of the unhardened material. Remove contaminated clothing
immediately after exposure.
The text of this standard references notes and footnotes that
provide explanatory material. These notes and footnotes (excluding
those in tables and figures) shall not be considered as
requirements of the standard.