Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 42095-2022 |
Swimming self-aligning self-locking nuts for MJ thread double-ear brackets for aerospace {译} 航空航天用MJ螺纹双耳托板游动自调心自锁螺母 |
China National Standards lignin |
English PDF |
GB/T 35818-2018 |
Standard method for analysis of forestry biomass-Determination of structural polysaccharides and lignin 林业生物质原料分析方法 多糖及木质素含量的测定 |
China National Standards lignin |
English PDF |
GB/T 288-2013 |
Rolling bearings - Self-aligning roller bearings - Boundary dimensions 滚动轴承 调心滚子轴承 外形尺寸 |
China National Standards lignin |
English PDF |
GB/T 281-2013 |
Rolling bearings - Self-aligning ball bearings - Boundary dimensions 滚动轴承 调心球轴承 外形尺寸 |
China National Standards lignin |
English PDF |
GB/T 28697-2012 |
Rolling bearings - Aligning thrust ball bearings and aligning seat washers - Boundary dimensions 滚动轴承 调心推力球轴承和调心座垫圈 外形尺寸 |
China National Standards lignin |
English PDF |
GB/T 10337-2008 |
Raw material and pulp - Determination of acid - soluble lignin 造纸原料和纸浆中酸溶木素的测定 |
China National Standards lignin |
English PDF |
GB/T 5859-2008 |
Rolling bearings - Self -aligning thrust roller bearings - Boundary dimensions 滚动轴承 推力调心滚子轴承 外形尺寸 |
China National Standards lignin |
English PDF |
GB/T 20805-2006 |
Determination of acid detergent lignin in feedstuffs 饲料中酸性洗涤木质素(ADL)的测定 |
China National Standards lignin |
English PDF |
GB/T 747-2003 |
Pulps--Determination of acid-insoluble lignin 纸浆 酸不溶木素的测定 |
China National Standards lignin |
English PDF |
GB/T 2677.8-1994 |
Fibrous raw material--Determination of acid-insoluble lignin 造纸原料酸不溶木素含量的测定 |
China National Standards lignin |
English PDF |
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