DB42/T 1914-2022 森林环境负氧离子浓度监测技术规范

ICS13.040.99

CCSC51

DB42

湖北省地方标准

DB42/T1914—2022

森林环境负氧离子浓度监测技术规范

Specificationfornegativeoxygenionmonitoringinforest

environment

2022-08-31发布2022-10-31实施

湖北省市场监督管理局发布

DB42/T1914—2022

目次

前言................................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4监测原则...........................................................................2

真实性.........................................................................2

准确性.........................................................................2

连续性.........................................................................2

5监测场选择与编码...................................................................2

监测场选择.....................................................................2

监测场编码.....................................................................2

6固定式监测设备.....................................................................3

性能指标要求...................................................................3

设备安装.......................................................................3

7监测指标...........................................................................3

指标内容.......................................................................3

指标格式和单位.................................................................3

8森林环境负氧离子浓度等级划分.......................................................3

9数据采集与处理.....................................................................4

数据采集.......................................................................4

数据传输.......................................................................4

记录存储.......................................................................4

数据下载.......................................................................4

异常值处理.....................................................................4

缺失处理.......................................................................4

数据统计.......................................................................4

10数据应用..........................................................................4

数据存档与管理................................................................4

数据展示......................................................................4

11监测系统检查维护..................................................................5

附录A（资料性）监测场基本情况表.....................................................6

附录B（资料性）监测设备性能指标表...................................................7

附录C（规范性）森林环境负氧离子浓度等级划分表.......................................8

附录D（资料性）数据统计记录表.......................................................9

I

DB42/T1914—2022

II

DB42/T1914—2022

前言

本文件