发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Determination of crude fiber content in feeds
Pulps—Determination of fiber coarseness—Unpolarized light method
本标准规定了茶叶中粗纤维测定的试剂和溶液、仪器和用具、测定步骤及结果计算的方法。本标准适用于茶叶中粗纤维的测定。
Tea.Determination of crude fibre content
本标准规定了用显微图像分析测定纸浆纤维粗度的方法。本标准适用于各种纸浆纤维粗度的测定。
Pulps.Determination of fiber coarseness by automated optical analysis.Image analysis method
本标准规定了利用偏振光测定纤维粗度的方法。 本标准适用于能够对光线发生偏振光的各种纸浆,本标准测定结果中将不包括长度小于0.2mm的纤维。
Pulp-Determination of fiber coarseness-Polarized light method
GB/T 13835的本部分规定了用手拣法测定兔毛的含杂率、粗毛率和松毛率的方法。 本部分适用于兔毛含杂率、粗毛率和松毛率的测定。
Test method for rabbit hair.Part 3:Percentage of foreign matter,coarse hair and loosen hair
本标准规定了粗纤维含量测定的过滤法,描述了手工操作和半自动操作的测定步骤。 本方法适用于粗纤维含量大于10g/kg的饲料。 本标准还适用于谷物和豆类植物。
Feeding stuffs.Determination of crude fiber content.Method with intermediate filtration
本标准规定了植物类食品中粗纤维含量的测定方法。 本标准适用于植物类食品中粗纤维含量的测定。
Determination of crude fiber in vegetable foods
本标准规定了以近红外光谱仪快速测定饲料中水分、粗蛋白质、粗纤维、粗脂肪、赖氨酸和蛋氨酸的方法。对于仲裁检验应以经典方法为准。 本标准适用于各种饲料原料和配合饲料中水分、粗蛋白质、粗纤维和粗脂肪,各种植物性蛋白类饲料原料中赖氨酸和蛋氨酸的测定,本办法的最低检出量为0.001%。
Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy
本标准规定了纸浆纤维粗度的测定方法。 本标准适用于纤维相对完整、种类单一的纸浆,例如:化学和半化学浆。不适于机械浆、化学机械浆及高打浆度纸浆。
Determination of fiber coarseness
本标准规定了对茶叶中粗纤维测定的原理、仪器和用具、试剂和溶液、操作方法及结果计算方法。本标准适用于茶叶中粗纤维含量的测定。
Tea--Determination of crude fibre content
本标准规定了饲料中粗纤维含量的测定方法。 本标准适用于各种混合饲料、配合饲料、浓缩饲料及单一饲料。
Method for determination of crude fiber in feedstuffs
本标准规定了水果、蔬菜产品中粗纤维的检测方法。 本标准适用于水果、蔬菜产品粗纤维含量的测定。
Method for determination of crude fiber in fruit and vegetable
本标准规定了水果、蔬菜产品中粗纤维的检测方法。本标准适用于水果、蔬菜产品粗纤维含量的测定。
本标准适用于测定谷物籽粒粗纤维含量。1.25%酸碱剂洗涤法为仲裁法,3.14%酸碱剂洗涤法为快速法(见附录A)。
本标准根据GB/T 5009.10 及 ISO 5498 方法,结合检测过程中的实际操作,针对香辛料中粗纤维含量的测定,规范细化了具体操作要求。
Determination of Crude Fiber in Spice
Pulps — Determination of fibre coarseness by automated optical analysis — Polarized light method
Animal feeding stuffs. Method for determination of crude fibre content
Animal feeding stuffs. Method for determination of crude fibre content
Tea. Method for determination of crude fiber content
本标准规定了利用非偏振光测定纸浆纤维粗度的方法。 本标准适用于各种纸浆,但测定结果中不包括细小纤维。
Fodder, mixed and animal feed raw stuff. Spectroscopy in near infra-red region method for determination of crude protein, crude fibre, crude fat and moisture
Feeds. Methods for determination of crude fibre content with intermediate filtration
이 표준은 파일을 포함한 또는 포함하지 않은, 코이어(coir) 섬유로 만든 매트의 요건을
Textile floor coverings-Coir mats-Types and specification
This European standard specifies the conditions, apparatus and procedure for determining the distribution of tensile strength and tensile strain to failure of ceramic filaments in multifilament tows at high temperature in air, vacuum or a controlled inert atmosphere. This part of EN 1007 applies to tows of continuous ceramic filaments, which are assumed to act freely and independently under loading and behave linearly elastic up to failure. Two methods are proposed depending on the temperature of the ends of the tow: a) hot end method; NOTE 1 The application of the hot end method is restricted by ceramic glues with sufficient shear strengths at the test temperature. Current experience with this technique is limited to 1 300 °C, because of the maximum application temperature of ceramic glues. b) cold end method. NOTE 2 The cold-end method is limited to 1 700 °C in air and 2 000 °C in inert atmosphere because of the limits of furnaces. Both methods allow for a failure rate in the determination of distribution of tensile strain and tensile strength.
Advanced technical ceramics .Ceramic composites .Methods of test for reinforcements. Part 7:Determination of the distribution of tensile strength and of tensile strain to failure of filaments within a multifilament tow at high temperature
Esta norma tiene por objeto indicar el método que se ha de emplear para determinar, como fibra bruta, la pérdida de peso que experimenta al incinerar el residuo seco que queda después de su digestión con ácido sulfúrico e hidró-xido sódico, en las condiciones que el método describe. Este método es aplicable a los piensos compuestos y primeras materias utilizadas en la fabricación de piensos com-puestos, o cualquier otro tipo de alimento para el ganado.
Agricultural food products-Determination of crude fibre content-Modified Scharrer method
이 표준은 농산식품의 조섬유 함량 측정을 위한 보편적인 방법을 규정한다.이 방법은,
Agricultural food products-Determination of crude fibre content-Modified Scharrer method
Agricultural food products.Determination of crude fibre content.Modified Scharrer method
Agricultural food products.Determination of crude fibre content.General method
Tea-Determination of crude fibre content
Tea-Determination of crude fibre content
이 규격은 차의 조섬유 함량 측정법에 대하여 규정한다.
Tea-Determination of crude fibre content
이 규격은 차의 조섬유 함량 측정법에 대하여 규정한다.
Tea-Determination of crude fibre content