- 501 BS 308-1.18-1996 Technical product documentation. Springs. Presentation of data for cylindrical helical compression springs 2024-02-08 04:49:02
- 502 BS 308-1.17-1996 Technical product documentation. Springs. Simplified representation 2024-02-08 04:48:14
- 503 BS 308-1.16-1997 Technical drawing. Conventional representation of gears 2024-02-08 04:47:17
- 504 BS 308-1.15-1995 Technical drawings. Seals for dynamic application. Detailed simplified representation 2024-02-08 04:46:27
- 505 BS 308-1.14-1995 Technical drawings. Seals for dynamic application. General simplified representation 2024-02-08 04:45:38
- 506 BS 308-1.13-1997 Technical drawings. Roller bearings. Detailed simplified representation 2024-02-08 04:44:37
- 507 BS 308-1.12-1995 Technical drawings. Roller bearings. General simplified representation 2024-02-08 04:43:48
- 508 BS 308-1.11-1996 Technical drawings. Screw threads and threaded parts. Screw thread inserts 2024-02-08 04:42:56
- 509 BS 308-1.10-1996 Technical drawings. Screw threads and threaded parts. General conventions 2024-02-08 04:42:06
- 510 BS 308-1.9-1995 Technical drawings. Representation of splines and serrations. This Standard is part of the British Standards Online 2024-02-08 04:41:12
- 511 BS 308-1.8-1995 Technical drawings. Item references. This Standard is part of the British Standards Online Service brought to you via 2024-02-08 04:40:14
- 512 BS 308-1.7-1996 Technical product documentation. Vocabulary. Terms relating to projection methods 2024-02-08 04:39:17
- 513 BS 308-1.4-1995 Technical drawings. Scales. This Standard is part of the British Standards Online Service brought to you via IHS 2024-02-08 04:38:23
- 514 BS 183-1972 一般用镀锌钢丝多股绞合线规范Specification for general purpose galvanized steel wire strand 2024-02-08 04:37:11
- 515 BS 143 and 1256-1986 Specification for malleable cast iron and cast copper alloy threaded pipe fittings. 2024-02-08 04:36:12
- 516 BS 93-2008 英国协会(B.A.)螺纹.要求 2024-02-08 04:35:13
- 517 BS 93-1951 中文版 B.A.螺纹的尺寸规格 由0到16的公差 2024-02-08 04:34:15
- 518 BS 84-2007 Parallel screw threads of Whitworth form Requirements 2024-02-08 04:33:17
- 519 BS 84-1956 中文版 惠氏牙型圆柱螺纹 2024-02-08 04:32:19
- 520 BS 84-1956 惠氏直螺纹规范 2024-02-08 04:31:21
- 521 BS 46-1-1958 键和键槽及锥形销.键和键槽规范 2024-02-08 04:30:27
- 522 BS 21-1985 Pipe threads for tubes and fittings where pressure-tight joints are made on the threads 2024-02-08 04:29:29
- 523 BS 10-2009 Publishing and copyright information he BSI copyright notice displayed 2024-02-08 04:27:53
- 524 BS 3S 500-1996 Procedure for Inspection, testing 2024-02-08 04:26:32
- 525 BS EN 1254-1-1998 铜和铜合金管配件 第1部分 铜管用毛细钎焊管件(软钎焊和硬钎焊) 2024-02-08 04:24:06
- 526 Liquid Chromatographic Method with Immunoaffinity Column Cleanup for Determination of Ochratoxi A in BarleyCollaborative Study 2024-02-07 04:50:29
- 527 Guide to Method Format 2024-02-07 04:49:37
- 528 Appendix D Guidelines for Collaborative Study Procedures To Validate Characteristics of a Method of Analysis 2024-02-07 04:48:38
- 529 AOAC标准汇编.rar 2024-02-07 04:47:52
- 530 AOAC® Official Methods Validation Program 2024-02-07 04:46:58
- 531 AOAC 官方方法 2003.11 选定肉、家禽和海产品中金黄色葡萄球菌的计数 2024-02-07 04:46:04
- 532 AOAC 官方方法 2003.08 选定乳制品中金黄色葡萄球菌的计数 2024-02-07 04:45:04
- 533 AOAC 官方方法 2000.15 食物中大肠菌群的快速计数 再水化干膜法 2024-02-07 04:44:03
- 534 AOAC SMPR 2011.009 Standard Method Performance Requirements for Cr, Mo, and Se in Infant Formula and Adult Pediatric Nutritional Formula 2024-02-07 04:43:01
- 535 AOAC SMPR 2011.008 Standard Method Performance Requirements for Nucleotides in Infant Formula and Adult Pediatric Nutritional Formula 2024-02-07 04:42:04
- 536 AOAC SMPR 2011.007 Standard Method Performance Requirements for Myo-Inositol in Infant Formula and AdultPediatric Nutritional Formula 2024-02-07 04:41:07
- 537 AOAC SMPR 2011.006 Standard Method Performance Requirements for Folate in Infant Formula and AdultPediatric Nutritional Formula 2024-02-07 04:40:09
- 538 AOAC SMPR 2011.005 Standard Method Performance Requirements for Vitamin B12 in Infant Formula and AdultPediatric Nutritional Formula 2024-02-07 04:39:07
- 539 AOAC SMPR 2011.004 Standard Method Performance Requirements for Vitamin D in Infant Formula and AdultPediatric Nutritional Formula 2024-02-07 04:38:00
- 540 AOAC SMPR 2011.003 Standard Method Performance Requirements for Vitamin A in Infant Formula and AdultPediatric Nutritional Formula 2024-02-07 04:36:57
- 541 AOAC Official Surplus Method 964.17 Organophosphorus Pesticide Residues Cholinesterase Inhibition Method First Action 1964 Surplus 1974 2024-02-07 04:35:57
- 542 AOAC Official Surplus Method 920.154 Nitrogen (Amino) in Meat First Action Surplus 1975 2024-02-07 04:34:04
- 543 AOAC Official Surplus Method 906.03 Invert Sugar in Sugars and Sirups Munson-Walke General Method Final Action Surplus 1989 2024-02-07 04:33:03
- 544 AOAC Official Method 2011.16 Vitamin B12 in Infant Formula and Adult Nutritionals Surface Plasmon Resonance First Action 2011 2024-02-07 04:32:02
- 545 AOAC Official Method 2011.15 Vitamin A (Retinol) in Infant Formula and Adult Nutritionals Liquid Chromatography First Action 2011 2024-02-07 04:31:04
- 546 AOAC Official Method 2011.11 Vitamin D in Infant Formula and AdultPediatric Nutritional Formula Ultra-High-Performance Liquid ChromatographyTandem Mass Spectrometry First Action 2011 2024-02-07 04:30:09
- 547 AOAC Official Method 2011.10 Vitamin B12 in Infant Formula and Adult Nutritionals High-Performance Liquid Chromatography First Action 2011 2024-02-07 04:29:14
- 548 AOAC Official Method 2011.07 Vitamin A in Infant Formula and Adult Nutritionals UPLC-UV First Action 2011 2024-02-07 04:28:08
- 549 AOAC Official Method 2011.05 Folate in Infant Formula and AdultPediatric Nutritional Formula Optical Biosensor Assay First Action 2011 2024-02-07 04:24:35
- 550 AOAC Official Method 2005.08 Aflatoxins in Corn, Raw Peanuts, and Peanut Butter Liquid Chromatography with Post-Column Photochemical Derivatization First Action 2005 2024-02-01 04:22:14
- 551 AOAC Official Method 2005.06 Paralytic Shellfish Poisoning Toxins in Shellfish Prechromatographic Oxidation and Liquid Chromatography with Fluorescence Detection First Action 2005 2024-02-01 04:20:57
- 552 AOAC Official Method 2005.05 Shigatoxin genes, from E. coli O157H7, in Selected Foods Assurance GDS for Shigatoxin Genes First Action 2005 2024-02-01 04:20:03
- 553 AOAC Official Method 2005.04 Escherichia coli O157H7 in Selected Foods Assurance GDS for E. coli O157H7 First Action 2005 2024-02-01 04:19:07
- 554 AOAC Official Method 2005.03 Detection and Confirmed Quantitation of Coliforms and E. coli in Foods SimPlate Coliform and E. coli Color Indicator First Action 2005 2024-02-01 04:18:10
- 555 AOAC Official Method 2005.02 Total Monomeric Anthocyanin Pigment Content of Fruit Juices, Beverages, Natural Colorants, and Wines pH Differential Method First Action 2005 2024-02-01 04:17:10
- 556 AOAC Official Method 2005.01 Glucosamine in Raw Materials and Dietary Supplements Containing Glucosamine Sulfate andor Liquid Chromatography with FMOC-Su Derivatization First Action 2005 2024-02-01 04:16:13
- 557 AOAC Official Method 2004.09 Maleic Hydrazide (MH) in Technical and Pesticide Formulations Liquid Chromatography–UV First Action 2004 2024-02-01 04:15:15
- 558 AOAC Official Method 2004.05 Total Folates in Cereals and Cereal Foods Microbiological Assay-Trienzyme Procedure First Action 2004 2024-02-01 04:14:18
- 559 AOAC Official Method 2003.13 Ephedrine and Pseudoephedrine in Botanicals and Dietary Supplements High-Performance Liquid Chromatography-UV Detection First Action 2003 2024-02-01 04:13:25
- 560 AOAC Official Method 2003.12 Listeria monocytogenes in Foods BAX® Automated System First Action 2003 Final Action 2006 2024-02-01 04:12:32
- 561 AOAC Official Method 2003.09 Salmonella in Selected Foods BAX® Automated System First Action 2003 2024-02-01 04:11:33
- 562 AOAC Official Method 2003.07 Enumeration of Staphylococcus aureus in Selected Types of Processed and Prepared Foods 3MTM PetrifilmTM Staph Express Count Plate Method First Action 2003 Final Action 2006 2024-02-01 04:10:34
- 563 AOAC Official Method 2003.05 Crude Fat in Feeds, Cereal Grains, and Forages RandallSoxtecDiethylether Extraction-Submersion Method First Action 2003 Final Action 2006 2024-02-01 04:09:40
- 564 AOAC Official Method 2003.04 Clopidol in Chicken Tissues Liquid Chromatography First Action 2003 Final Action 2006 2024-02-01 04:08:44
- 565 AOAC Official Method 2003.02 Aflatoxin B1 in Cattle Feed Immunoaffinity Column Liquid Chromatography Method First Action 2003 Final Action 2006 2024-02-01 04:07:15
- 566 AOAC Official Method 2002.10 Salmonella in Fresh Cheese, Dried Egg Products, and Fresh Chilled and Frozen Poultry Culture Method First Action 2002 Final Action 2006 2024-02-01 04:05:57
- 567 AOAC Official Method 2002.02 Resistant Starch in Starch and Plant Materials. Enzymatic Digestion 淀粉与植物性基质中的抗性淀粉 酶消化法 2024-02-01 04:04:58
- 568 AOAC Official Method 2001.13 Vitamin A(Retinol)in Foods Liquid Chromatography First Action 2001 2024-02-01 04:04:02
- 569 AOAC Official Method 2001.12 Determination of WaterDry Matter(Moisture)in Animal Feed,Grain,and Forage(Plant Tissue) Karl Fischer Titration Methods First Action 2001 2024-02-01 04:03:05
- 570 AOAC Official Method 2001.11 Protein(Crude)in Animal Feed,Forage(Plant Tissue),Grain,and Oilseeds Block Digestion Method Using Copper Catalyst and Steam Distillation into Boric Acid First Action 2001 2024-02-01 04:02:03
- 571 AOAC Official Method 2001.09 Salmonella in Selected Foods Immuno-Concentration Salmonella (ICS) and Enzyme-Linked Immunofluorescent Assay (ELFA) Screening Method First Action 2001 2024-02-01 04:01:07
- 572 AOAC Official Method 2001.08 Salmonella in Selected Foods Immuno-Concentration Salmonella (ICS) and Selective Plate (HE XLD BS) Method First Action 2001 2024-02-01 04:00:10
- 573 AOAC Official Method 2001.07 Salmonella in Selected Foods Immuno-Concentration Salmonella (ICS) and Selective Plate (HE BS SMID) Procedure Screening Method First Action 2001 2024-02-01 03:58:37
- 574 AOAC Official Method 2001.06 Determination of Total Fumonisins in Corn Competitive Direct Enzyme-Linked Immunosorbent Assay First Action 2001 2024-02-01 03:53:23
- 575 AOAC Official Method 2001.04 Determination of Fumonisins B1 and B2 in Corn and Corn Flakes Liquid Chromatography with Immunoaffinity Column Cleanup First Action 2001 2024-01-31 04:44:25
- 576 AOAC Official Method 2001.03 Dietary Fiber Containing Supplemented Resistant Maltodextrin (RMD)High MW RMD by Method 985.29 and Low MW RMD by HPLC Enzymatic-Gravimetric Method and Liquid Chromatographic Determination 2024-01-31 04:43:27
- 577 AOAC Official Method 2001.02 Determination of trans-Galactooligosaccharides(TGOS)in Selected Food Products 2024-01-31 04:42:39
- 578 AOAC Official Method 2001.01 Determination of Ochratoxin A in Wine and Beer Immunoaffinity Column Cleanup Liquid Chromatographic Analysis First Action 2001 2024-01-31 04:41:33
- 579 AOAC Official Method 2000.19 Beet or Cane Sugar in Maple Syrup Site-Specific Natural Isotope Fractionation-Nuclear Magnetic Resonance (SNIF-NMR) Method First Action 2000 2024-01-31 04:40:35
- 580 AOAC Official Method 2000.18 Fat Content of Raw and Pas teur ized Whole Milk Gerber Method by Weight First Action 2000 Final Action 2004 2024-01-31 04:39:33
- 581 AOAC Official Method 2000.11 Polydextrose in Foods-Ion chromotography 2024-01-31 04:38:41
- 582 AOAC Official Method 2000.10 Determination of Total Isolated trans Unsaturated Fatty Acids in Fats and Oils ATR–FTIR Spectroscopy First Action 2000 2024-01-31 04:37:47
- 583 AOAC Official Method 2000.06 Salmonella in Foods with a Low Microbial Load, Detection First Action 2000 2024-01-31 04:36:55
- 584 AOAC Official Method 2000.05 Determination of Glyphosate and Aminomethylphosphonic Acid (AMPA) in Crops Gas Chromatography with Mass-Selective Detection First Action 2000 2024-01-31 04:36:02
- 585 AOAC Official Method 2000.04 Iodine-131 in Milk Radiochemical Separation Method First Action 2000 2024-01-31 04:35:05
- 586 AOAC Official Method 2000.02 Patulin in Clear and Cloudy Apple Juices and Apple Puree Liquid Chromatographic Method First Action 2000 2024-01-31 04:32:59
- 587 AOAC Official Method 999.16 Sulfamethazine in Animal Feeds Liquid Chromatographic–Post-Column Derivatization Method First Action 1999 Final Action 2003 2024-01-31 04:32:06
- 588 AOAC Official Method 999.14 Choline in Infant Formula and Milk Enzymatic Colorimetric Method First Action 1999 2024-01-31 04:31:03
- 589 AOAC Official Method 999.11 Lead, Cadmium, Copper, Iron, and Zinc in Foods Atomic Absorption Spectrophotometry after Dry Ashing First Action 1999 Final Action 2005 2024-01-31 04:30:00
- 590 AOAC Official Method 999.09 VIP for Salmonella for the Detection of Motile and Non-Motile Salmonella in All Foods First Action 1999 2024-01-31 04:29:05
- 591 AOAC Official Method 999.04 Determination of Chlorothalonil and Hexachlorobenzene in Technical and Formulated Materials Capillary Gas Chromatography First Action 1999 2024-01-31 04:28:07
- 592 AOAC Official Method 999.03 Measurement of Total Fructan in Foods EnzymaticSpectrophotometric Method 2024-01-31 04:27:10
- 593 AOAC Official Method 999.02 Oil in Oilseeds Supercritical Fluid Extraction (SFE) Method First Action 1999 2024-01-31 04:26:15
- 594 AOAC Official Method 999.01 Volatile Bases in Fish Ammonia Ion Selective Electrode Method First Action 1999 2024-01-31 04:25:12
- 595 AOAC Official Method 998.12 C-4 Plant Sugars in Honey Internal Standard Stable Carbon Isotope Ratio Method First Action 1998 2024-01-31 04:24:20
- 596 AOAC Official Method 998.11 Screening Test for Nitrate in Forages with a Test Strip EM Quant Nitrate Test Strip First Action 1998 2024-01-31 04:23:19
- 597 AOAC Official Method 998.11 Screening Test for Nitrate in Forages by Test Strip EM Quant Nitrate Test Strip 2024-01-31 04:22:28
- 598 AOAC Official Method 998.08 Confirmed Escherichia coli Counts in Poultry, Meats, and Seafood Dry Rehydratable Film Method PetrifilmTM E. coliColiform Count Plate First Action 1998 2024-01-31 04:21:22
- 599 AOAC Official Method 998.06 Casein Nitrogen Content of Milk Kjeldahl Method Direct Method First Action 1998 Final Action 2001 2024-01-31 04:18:38
- 600 AOAC Official Method 998.05 Noncasein Nitrogen Content of Milk Kjeldahl Method First Action 1998 Final Action 2001 2024-01-26 05:11:30