1 Scope
This standard specifies structure, technical requirements, inspection methods, inspection rules, marking, packaging and transportation of apparatus for determining normal consistency and setting time of cement paste.
It is applicable to the test apparatus for water requirement of normal consistency and setting time of cement in accordance with GB/T 1346 Test methods for water requirement of normal consistency, setting time and soundness of the portland cement.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 1346 Test methods for water requirement of normal consistency, setting time and soundness of the portland cement (eqv ISO 9597:1989)
3 Terminology
For the purposes of this document, the following terms and definitions apply.
3.1
sliding rod
round metal rod, fixed at the rack of apparatus for determining normal consistency and setting time of cement paste, which is liftable in perpendicular direction and has thread at the lower end to assemble test needle, test rod or test cone
1 Scope
This standard specifies structure, technical requirements, inspection methods, inspection rules, marking, packaging and transportation of apparatus for determining normal consistency and setting time of cement paste.
It is applicable to the test apparatus for water requirement of normal consistency and setting time of cement in accordance with GB/T 1346 Test methods for water requirement of normal consistency, setting time and soundness of the portland cement.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 1346 Test methods for water requirement of normal consistency, setting time and soundness of the portland cement (eqv ISO 9597:1989)
3 Terminology
For the purposes of this document, the following terms and definitions apply.
3.1
sliding rod
round metal rod, fixed at the rack of apparatus for determining normal consistency and setting time of cement paste, which is liftable in perpendicular direction and has thread at the lower end to assemble test needle, test rod or test cone
