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  2. Grammage - Wikipedia

    en.wikipedia.org/wiki/Grammage

    In the metric system, the mass per unit area of all types of paper and paperboard is expressed in terms of grams per square metre (g/m 2).This quantity is commonly called grammage in both English and French, [2] though printers in most English-speaking countries still refer to the "weight" of paper.

  3. Paper size - Wikipedia

    en.wikipedia.org/wiki/Paper_size

    ±1 mm (0.039 in) for dimensions up to 150 mm (5.9 in), ±1.5 mm (0.059 in) for lengths in the range 150 to 600 mm (5.9 to 23.6 in) and; ±2 mm (0.079 in) for any dimension above 600 mm (24 in). There used to be a standard, DIN 198, that was just a table of recommended A series formats for a number of business applications.

  4. Area density - Wikipedia

    en.wikipedia.org/wiki/Area_density

    Fabric "weight" is often specified as mass per unit area, grams per square meter (gsm) or ounces per square yard. It is also sometimes specified in ounces per yard in a standard width for the particular cloth. One gram per square meter equals 0.0295 ounces per square yard; one ounce per square yard equals 33.9 grams per square meter.

  5. Filter paper - Wikipedia

    en.wikipedia.org/wiki/Filter_paper

    Chromatography is a method chemists use to separate compounds. This type of filter paper has specific water flow rate and absorption speed to maximize the result of paper chromatography. The absorption speed of this type of filter paper is from 6 cm to 18 cm and the thickness is from 0.17 mm from 0.93 mm. [9]

  6. Astra Agro Lestari - Wikipedia

    en.wikipedia.org/wiki/Astra_Agro_Lestari

    Astra Agro Lestari Tbk. (AAL) is the second biggest palm oil company in Indonesia.It is a subsidiary of PT Astra International Tbk. At least in 2004, it controlled extensive land banks. [2]

  7. Wheel sizing - Wikipedia

    en.wikipedia.org/wiki/Wheel_sizing

    Wheels with Asanti 28 in (710 mm) rims on a police Hummer H2 car. The wheel size is the size designation of a wheel given by its diameter, width, and offset. The diameter of the wheel is the diameter of the cylindrical surface on which the tire bead rides. The width is the inside distance between the bead seat faces.