1 Scope
This standard specifies the structure and type, technical requirements, inspection methods, inspection rules as well as marking and packaging of mixer for mixing mortars (hereinafter referred to as mortar mixer).
This standard is applicable to mortar mixers with cement mortar strength determined based on GB/T 17671-1999 and other mortar mixers used for cement mortars for which this standard is required for use.
2 Normative references
The following normative 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 17671-1999 Method of testing cements - Determination of strength (idt ISO 679:1989)
3 Structure and type
Foreword i
1 Scope
2 Normative references
3 Structure and type
4 Technical requirements
5 Inspection methods
6 Inspection rules
7 Marking and packaging
1 Scope
This standard specifies the structure and type, technical requirements, inspection methods, inspection rules as well as marking and packaging of mixer for mixing mortars (hereinafter referred to as mortar mixer).
This standard is applicable to mortar mixers with cement mortar strength determined based on GB/T 17671-1999 and other mortar mixers used for cement mortars for which this standard is required for use.
2 Normative references
The following normative 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 17671-1999 Method of testing cements - Determination of strength (idt ISO 679:1989)
3 Structure and type
Contents of JC/T 681-2005
Foreword i
1 Scope
2 Normative references
3 Structure and type
4 Technical requirements
5 Inspection methods
6 Inspection rules
7 Marking and packaging
