抹面砂浆的使用标准主要参照以下几个方面：

The usage standards for plastering mortar mainly refer to the following aspects:

技术规程：《抹灰砂浆技术规程》JGJT220-2010 是关于抹面砂浆使用的重要行业标准，规定了抹面的术语和定义、一般规定、要求、试验方法、检验规则、产品合格证和使用说明书、包装、运输和贮存等内容。

Technical specification: JGJT220-2010 is an important industry standard for the use of plastering mortar, which specifies the terminology and definitions, general regulations, requirements, test methods, inspection rules, product qualification certificates and user manuals, packaging, transportation, and storage of plastering mortar.

性能指标：抹面砂浆（抹面胶浆）的性能指标包括拉伸粘结强度原强度、可操作时间等。

Performance indicators: The performance indicators of plastering mortar (plastering adhesive) include tensile bonding strength, original strength, operable time, etc.

抗压强度和抗拉强度：抹面砂浆的抗压强度一般要求在10MPa以上，抗拉强度要求在1.5MPa以上。

Compressive strength and tensile strength: The compressive strength of plastering mortar is generally required to be above 10MPa, and the tensile strength is required to be above 1.5MPa.

粘结强度：抹面砂浆与基层墙面的粘结强度一般要求在0.5MPa以上。

Bonding strength: The bonding strength between the plastering mortar and the base wall surface is generally required to be above 0.5MPa.

施工性能：包括凝结时间、可调整时间、初始铺涂性等。

Construction performance: including setting time, adjustable time, initial spreading ability, etc.

配合比例和原材料品质：国标还规定了抹面砂浆的配合比例、原材料品质要求、检测方法等。

Mixing ratio and raw material quality: The national standard also specifies the mixing ratio, raw material quality requirements, and testing methods for plastering mortar.

预拌砂浆：多层机喷砂浆抹面系统不得采用人工拌制砂浆，宜使用预拌砂浆。

Pre mixed mortar: The multi-layer machine sandblasting slurry plastering system shall not use manual mixing of mortar, and pre mixed mortar should be used instead.

砂浆性能：多层机喷砂浆抹面系统所用筋条砂浆、底层砂浆、中层砂浆及面层砂浆除应符合现行国家标准《预拌砂浆》GB/T 25181 的规定外，尚应符合表 3.2.2 的规定，包括入泵砂浆稠度、保水率、分层度、凝结时间、28d 抗压强度、14d 拉伸粘结强度、28d 收缩率等。

Mortar performance: The reinforcement mortar, bottom mortar, middle mortar, and surface mortar used in the multi-layer machine sandblasting slurry plastering system should not only comply with the current national standard "Ready mixed Mortar" GB/T 25181, but also comply with the provisions of Table 3.2.2, including the consistency, water retention rate, layering degree, setting time, 28 day compressive strength, 14 day tensile bonding strength, 28 day shrinkage rate, etc.

界面砂浆性能：多层机喷砂浆抹面系统所用界面砂浆的性能指标应符合表 3.2.3 的规定，包括拉伸粘结强度、晾置时间等。

Interface mortar performance: The performance indicators of the interface mortar used in the multi-layer machine sandblasting slurry plastering system should comply with the provisions of Table 3.2.3, including tensile bond strength, drying time, etc.

原材料要求：预拌砂浆所用原材料除应符合现行国家标准《预拌砂浆》GB/T 25181 的规定外，尚应符合其他相关规定。

Raw material requirements: In addition to complying with the current national standard "Ready mixed Mortar" GB/T 25181, the raw materials used for pre mixed mortar should also comply with other relevant regulations.

以上是抹面砂浆使用的主要标准和要求，生产与使用抹面砂浆时，应按照这些标准进行操作，以确保施工质量和建筑物的安全可靠性。

The above are the main standards and requirements for the use of plastering mortar. When producing and using plastering mortar, these standards should be followed to ensure construction quality and the safety and reliability of buildings.

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