共找到 303 条与 水泥与水泥制品设备 相关的标准,共 21 页
Steel model of circular prestressed concrete pole
Case-hardened side driving reducer used in the cement industry
Case-hardened central driving mill-reducer used in the cement industry
Mortar coater of prestressed concrete pipes for water
Case-hardened reducer for rolling press in the cement industry
Case-hardened vertical mill-reducer used in the cement industry
Case-hardened kiln use-reducer in the cement industry
Automatic control pre-water ball equipment for cement industry-Double pipe screw feeder
Technical condition centrifugal ventilator for cement industry
Automatic control pre-water ball equipment for cement industry-Microcomputer auto-control system
Automatic control pre-water ball equipment for cement industry-Disc ball machine
1.1 This European Standard applies to machines for the manufacture of constructional products from concrete and/or calcium silicate examples of which are listed in annex A of this part. It gives concepts and general and common requirements for the design, operation and maintenance of such machines. 1.2 This European Standard deals with hazards listed in Clause 4 which can arise during the operation and maintenance, including the interfaces, of the machines for the manufacture of constructional products from concrete and calcium silicate, when carried out as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. Part 2 to 8 of this standard give additional specific requirements and therefore have to be applied together with this part. 1.3 The preparation of concrete and/or calcium-silicate mixture and the transport from the mixer to the manufacturing plant are not part of this European Standard (see EN 12151:2007). The equipment for the transport and handling of formed products, other than the integrated transport system, is not covered by this standard. deleted text 1.4 At the time of drafting, machine specific noise test codes for EN 12629-2 to -8 are not available to fulfill the requirements of 5.7.2 and 7.4.2. When they are available, they will be incorporated in these standards. 1.5 This document is not applicable to machines for the manufacture of constructional products from concrete and/or calcium silicate, which are manufactured before the date of publication of this document by CEN.
Machines for the manufacture of constructional products from concrete and calcium-silicate. Safety. Common requirements
Swing sand sawing machines intended to be used in the stone industry
Process supervising and moniting for energy saving of cement
1.1 This specification covers the minimum requirements for scales, balances, reference masses, and glass graduates used in the physical testing of hydraulic cements.1.2 Requirements for analytical reference masses and balances are not included in this specification, but are to be found in Test Methods C114. The use of restrictive terminology, classes, ranges, etc. has been intentionally avoided to allow the use of this specification by other standards-writing bodies with similar requirements for reference masses and devices for determining mass, if desired.1.3 These requirements are not sufficiently descriptive to be used as the sole specifications for the purchase of reference masses or devices for determining mass without amplification.1.4 Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding given in Standard IEEE/ASTM SI-10, of measurement made in other units.
Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements
本标准规定了混凝土空心板挤压成型机的分类、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于生产混凝土空心板的各种型式挤压机。对于用挤压、振动法生产混凝土柱、梁、桁条、砌块及堵板的各类成型设备可参照执行。
Extruder of concrete hollow slab
本标准规定了混凝土空心板推挤成型机的分类、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于混凝土空心板推挤成型机。对于用推挤法生产混凝土柱、梁、析条、砌块的各类成型设备可参照执行。
Squeezer of concrete hollow slab
Technical condition of vertical roller mill for cement Industry
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