Technical Committees / Committee D18 /
Committee D18.22 on Soil as a Medium for Plant Growth
Showing results 1-17 of 17 matching ACTIVE standards under the jurisdiction of D18.22 D18 Home
D1997-91(2008)e1 Standard Test Method for Laboratory Determination of the Fiber Content of Peat Samples by Dry Mass
D2944-71(2008) Standard Test Method of Sampling Processed Peat Materials See also WK31720 proposed revision
D2973-10e1 Standard Test Method for Total Nitrogen in Peat Materials
D2974-07a Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils See also WK31721 proposed revision
D2976-71(2004) Standard Test Method for pH of Peat Materials See also WK23210 proposed revision See also WK30019 proposed revision
D2977-03 Standard Test Method for Particle Size Range of Peat Materials for Horticultural Purposes See also WK27914 proposed revision
D2978-03(2010) Standard Test Method for Volume of Processed Peat Materials
D2980-04(2010) Standard Test Method for Volume Weights, Water-Holding Capacity, and Air Capacity of Water-Saturated Peat Materials
D4531-86(2008) Standard Test Methods for Bulk Density of Peat and Peat Products
D4544-86(2008) Standard Practice for Estimating Peat Deposit Thickness See also WK31723 proposed revision
D4972-01(2007) Standard Test Method for pH of Soils See also WK31724 proposed revision
D5268-07 Standard Specification for Topsoil Used for Landscaping Purposes
D5435-03(2008) Standard Test Method for Diagnostic Soil Test for Plant Growth and Food Chain Protection See also WK31725 proposed revision
D5539-94(2008) Standard Specification for Seed Starter Mix
D5715-00(2006) Standard Test Method for Estimating the Degree of Humification of Peat and Other Organic Soils (Visual/Manual Method) See also WK31726 proposed revision
D5883-96(2008) Standard Guide for Use of Rotary Kiln Produced Expanded Shale, Clay or Slate (ESCS) as a Mineral Amendment in Topsoil Used for Landscaping and Related Purposes See also WK31727 proposed revision
D6629-01(2007) Standard Guide for Selection of Methods for Estimating Soil Loss by Erosion
0 matching Proposed New Standards under the jurisdiction of D18.22 D18 Home
D2973-71(2004) Standard Test Method for Total Nitrogen in Peat Materials (Withdrawn 2009)
