国产精品久久久久久久久久久久久久久久久 _欧美刺激性大交免费视频_久久久久久久久久久久久女过产乱_深夜国产在线播放_欧美日韩不卡在线_欧美 日韩 国产精品_色综合小说天天综合网_精品人妻无码一区二区_成人在线爆射

GB/T 1039-1992塑料力學性能試驗方法總則
plastics--General rules for the test method of mechannlcal properties

GB1040 塑料拉伸試驗方法
Plastics--Determination of tensile properties

GB/T_1041-1992 塑料壓縮性能試驗方法

Plastics--Determination of compressive properties

GB/T 1043-93 硬質塑料簡支梁沖擊試驗方法
Plastics--Determination of charpy impact strength of rigid matericals

GB/T 14153-1993硬質塑料落錘沖擊試驗方法通則
General test method for impact resistance of rigid plastics by means of falling weight

GB/T 14484-1993 塑料承載強度試驗方法
Test method for bearing strength of plastics

GB/T 14485-1993 工程塑料硬質塑料板材及塑料件耐沖擊性能試驗方法、落球法
Standard methods of testing for impact resistance of plats and pats made from englneering plastics by a ball(falling ball

GB/T 15047-1994 塑料扭轉剛性試驗方法
Test method for stiffness proporties in tirsion of plastics

GB/T 15048-1994 硬質泡沫塑料壓縮蠕變試驗方法
Cellular plastics,rigid--Determination of compressive creep

GB/T 12027-2004 塑料-薄膜和薄片-加熱尺寸變化率試驗方法
Plastics--film and sheeting-Determination of dimensional change on heating

GB/T 2013525-1992 塑料拉伸沖擊性能試驗方法
Test method for tensile-impact property of plastics

GB/T 11999-1989塑料薄膜和薄片耐撕裂性試驗方法埃萊門多夫法
Plastics--Film and sheeting--Determination of tear resistance--Elmendorf method

GB/T 10808-1989 軟質泡沫塑料撕裂性能試驗方法
Cellular plastics--Tear resistance test for flexible materials

GB/T 11546-1989 料拉伸蠕變測定方法
Plastics--Determination of tensile creep

GB/T 11548-1989 硬質塑料板材耐沖擊性能試驗方法 (落錘法)
Standard test method for impact rest resistance of rigid plastics sheeting by means of a tup(falling werght

GB 9641 硬質泡沫塑料拉伸性能試驗方法
Test method for tensile properties of rigid cellular plastics

GB/T 9647-1988 塑料管材耐外負荷試驗方法
Test method for external loading resistance for plastics plpes

GB 10006-88 塑料薄膜和薄片摩擦系數測定方法
Plastics--Film and sheeting--Determination of the coefficients of friction

GB 8812-1988 硬質泡沫塑料彎曲試驗方法
Test method for beuding of rigid cellular plastics

GB 8813-1988 硬質泡沫塑料壓縮試驗方法
Test method for compression of rigid cellular plastics\

GB/T 9341-2000 塑料彎曲性能試驗方法
Plastics--Determination of flexural properties

GB/T 8805-1988 硬質塑料管材彎曲度測量方法
Determination of deflection for rigid plastics pipes

GB/T 8324-1987 模塑料體積系數試驗方法
The methd for bulk factor of moulding materials

GB/T 6671-2001熱塑性塑料管材縱向回縮率的測定

GB 6344 軟質泡沫聚合物材料拉伸強度和斷裂伸長率的測定
Polymeric materials,cellular flexible--Determination of ensile strength and elongation at break

GB/T 5478-2008 塑料滾動磨損試驗方法
Plastics--Test method for wear by rolling

GB-T 3960-1983塑料滑動摩擦磨損試驗方法
Test method for friction and wear of plastics by sliding

GB 3354-1999定向纖維增強塑料拉伸性能試驗方法
The method for tensile properties of oriented fiber reinforced plastics

GB 3355-2005纖維增強塑料縱橫剪切試驗方法
Test method for longitudinal transverse shear (L-T shear) properties of fiber reinforced plastics

 
GB 3356-1999 單向纖維增強塑料彎曲性能試驗方法
Test method for flexural properties of unidirectional fiber reinforced plastics

GB/T 1843-1996 塑料懸臂梁沖擊試驗方法
Plastic--Determination of lzod impact strength

GB-T 15598-1995 塑料剪切強度試驗方法穿孔法
Testing method for shear strength of plastics by punch tool