Quartz crystal controlled oscillators of assessed quality - Part 5-1: Blank detail specification - Q...
IEC 60679-5-1:1998 is a supplementary document to the sectional specification and contains requirements for the minimum content of detail specifications. Applies to quartz crystal controlled oscillators whose quality is assessed on the basis of capability approval.
CAN/CSA-A5-98 Portland Cement
1. Scope
1.1 Scope
This Standard addresses the definition of Portland cement; the chemical, physical, and uniformity requirements; the tests required; the procedures for inspection and sampling; the units of measurement, packaging, marking, and storage.
1.2 Types
The five types of Portland cement covered in this Standard are identified as follows:
Type…
Chemical Test Methods for Hydraulic Cement, Supplementary Cementing Materials,
and Cementitious Hyd...
1. Scope
1.1 General
Test methods in this Standard address the chemical analysis of hydraulic cement
and supplementary cementing materials. At the discretion of the laboratory,
alternative methods demonstrated to be of acceptable precision and bias that
further satisfy the qualification criteria of Clause 3 may be used for
analysis.
1.2 Test Frequencies
Refer to Table 1 of CSA…
