共找到 953 条与 纸浆 相关的标准,共 64 页
Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form
Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials
Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form (ISO 638-1:2021)
Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials (ISO 638-2:2021)
Pulps - Determination of carbohydrate composition
Pulps - Determination of lignin content - Acid hydrolysis method
Technical specification for bagasse pulp processing
This standard is applicable to all types of pulps. User of this standard are paper mills manufacturers and testing laboratories. Through this method, the mechanical properties of paper will be further improved.
Pulps - Determination of acid-insoluble ash
This document specifies a method for the determination of water-soluble sulfates in all types of pulp, paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.
Paper, board and pulp — Determination of water-soluble sulfates
Pulps — Laboratory beating — Part 2: PFI mill method
Paper, board, pulps and cellulose nanomaterials —Determination of residue (ash content) on ignition at 525 ℃
Pulps — Determination of limiting viscosity number in cupri-ethylenediamine(CED) solution
Pulps — Determination of water retention value(WRV)
Paper, board, pulps and cellulose nanomaterials —Determination of residue (ash content) on ignition at 525 ℃
Pulps — Determination of water retention value(WRV)
Pulps — Laboratory sheets — Determination of physical properties
Pulps — Laboratory sheets — Determination of physical properties
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